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 | $37.64 | 4.633% | $39.3839 | $39.38 | $39.40 | $39.40 |
Purchase #2 | $155.25 | 4.485% | $162.213 | $162.21 | $162.20 | $162.20 |
Purchase #3 | $37.80 | 9.380% | $41.3456 | $41.35 | $41.35 | $41.30 |
Purchase #4 | $150.53 | 9.227% | $164.4194 | $164.42 | $164.40 | $164.40 |
Purchase #5 | $228.99 | 6.434% | $243.7232 | $243.72 | $243.70 | $243.70 |
Purchase #6 | $116.95 | 4.134% | $121.7847 | $121.78 | $121.80 | $121.80 |
Purchase #7 | $169.59 | 12.830% | $191.3484 | $191.35 | $191.35 | $191.30 |
7 purchase totals = | $896.75 | $964.2182 | $964.21 | $964.20 | $964.10 |