| 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 | $46.94 | 12.644% | $52.8751 | $52.88 | $52.90 | $52.90 |
| Purchase #2 | $13.81 | 5.787% | $14.6092 | $14.61 | $14.60 | $14.60 |
| Purchase #3 | $100.30 | 8.361% | $108.6861 | $108.69 | $108.70 | $108.70 |
| Purchase #4 | $111.88 | 6.682% | $119.3558 | $119.36 | $119.35 | $119.40 |
| Purchase #5 | $26.98 | 4.830% | $28.2831 | $28.28 | $28.30 | $28.30 |
| Purchase #6 | $126.60 | 6.782% | $135.186 | $135.19 | $135.20 | $135.20 |
| Purchase #7 | $237.42 | 11.467% | $264.645 | $264.65 | $264.65 | $264.60 |
| 7 purchase totals = | $663.93 | $723.6403 | $723.66 | $723.70 | $723.70 | |