| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $94.63 | 8.684% | $102.8477 | $102.85 | $102.85 | $102.80 |
| Purchase #2 | $152.90 | 10.747% | $169.3322 | $169.33 | $169.35 | $169.30 |
| Purchase #3 | $101.74 | 10.574% | $112.498 | $112.50 | $112.50 | $112.50 |
| Purchase #4 | $246.52 | 10.226% | $271.7291 | $271.73 | $271.75 | $271.70 |
| Purchase #5 | $246.37 | 13.681% | $280.0759 | $280.08 | $280.10 | $280.10 |
| Purchase #6 | $148.95 | 9.254% | $162.7338 | $162.73 | $162.75 | $162.70 |
| Purchase #7 | $178.84 | 13.860% | $203.6272 | $203.63 | $203.65 | $203.60 |
| 7 purchase totals = | $1,169.95 | $1,302.8439 | $1,302.85 | $1,302.95 | $1,302.70 | |