| 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 | $25.64 | 5.105% | $26.9489 | $26.95 | $26.95 | $26.90 |
| Purchase #2 | $67.46 | 6.163% | $71.6176 | $71.62 | $71.60 | $71.60 |
| Purchase #3 | $193.58 | 3.320% | $200.0069 | $200.01 | $200.00 | $200.00 |
| Purchase #4 | $124.75 | 9.803% | $136.9792 | $136.98 | $137.00 | $137.00 |
| Purchase #5 | $195.43 | 11.244% | $217.4041 | $217.40 | $217.40 | $217.40 |
| Purchase #6 | $116.83 | 8.378% | $126.618 | $126.62 | $126.60 | $126.60 |
| Purchase #7 | $152.44 | 3.770% | $158.187 | $158.19 | $158.20 | $158.20 |
| 7 purchase totals = | $876.13 | $937.7617 | $937.77 | $937.75 | $937.70 | |