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 | $100.60 | 4.870% | $105.4992 | $105.50 | $105.50 | $105.50 |
Purchase #2 | $153.54 | 8.220% | $166.161 | $166.16 | $166.15 | $166.20 |
Purchase #3 | $170.97 | 11.729% | $191.0231 | $191.02 | $191.00 | $191.00 |
Purchase #4 | $177.25 | 13.532% | $201.2355 | $201.24 | $201.25 | $201.20 |
Purchase #5 | $28.43 | 10.217% | $31.3347 | $31.33 | $31.35 | $31.30 |
Purchase #6 | $88.58 | 5.655% | $93.5892 | $93.59 | $93.60 | $93.60 |
Purchase #7 | $33.44 | 7.265% | $35.8694 | $35.87 | $35.85 | $35.90 |
7 purchase totals = | $752.81 | $824.7121 | $824.71 | $824.70 | $824.70 |