| 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 | $142.60 | 13.701% | $162.1376 | $162.14 | $162.15 | $162.10 |
| Purchase #2 | $87.84 | 7.324% | $94.2734 | $94.27 | $94.25 | $94.30 |
| Purchase #3 | $47.95 | 13.403% | $54.3767 | $54.38 | $54.40 | $54.40 |
| Purchase #4 | $165.53 | 10.294% | $182.5697 | $182.57 | $182.55 | $182.60 |
| Purchase #5 | $59.40 | 7.628% | $63.931 | $63.93 | $63.95 | $63.90 |
| Purchase #6 | $85.31 | 11.232% | $94.892 | $94.89 | $94.90 | $94.90 |
| Purchase #7 | $136.28 | 12.804% | $153.7293 | $153.73 | $153.75 | $153.70 |
| 7 purchase totals = | $724.91 | $805.9097 | $805.91 | $805.95 | $805.90 | |