| 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 | $48.95 | 10.447% | $54.0638 | $54.06 | $54.05 | $54.10 |
| Purchase #2 | $88.72 | 11.157% | $98.6185 | $98.62 | $98.60 | $98.60 |
| Purchase #3 | $76.52 | 10.226% | $84.3449 | $84.34 | $84.35 | $84.30 |
| Purchase #4 | $204.70 | 5.872% | $216.72 | $216.72 | $216.70 | $216.70 |
| Purchase #5 | $54.75 | 8.317% | $59.3036 | $59.30 | $59.30 | $59.30 |
| Purchase #6 | $162.67 | 7.618% | $175.0622 | $175.06 | $175.05 | $175.10 |
| Purchase #7 | $113.89 | 12.864% | $128.5408 | $128.54 | $128.55 | $128.50 |
| 7 purchase totals = | $750.20 | $816.6538 | $816.64 | $816.60 | $816.60 | |