| 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 | $21.96 | 12.767% | $24.7636 | $24.76 | $24.75 | $24.80 |
| Purchase #2 | $67.58 | 10.837% | $74.9036 | $74.90 | $74.90 | $74.90 |
| Purchase #3 | $83.97 | 10.606% | $92.8759 | $92.88 | $92.90 | $92.90 |
| Purchase #4 | $194.45 | 8.675% | $211.3185 | $211.32 | $211.30 | $211.30 |
| Purchase #5 | $139.38 | 9.384% | $152.4594 | $152.46 | $152.45 | $152.50 |
| Purchase #6 | $163.66 | 10.631% | $181.0587 | $181.06 | $181.05 | $181.10 |
| Purchase #7 | $61.69 | 11.640% | $68.8707 | $68.87 | $68.85 | $68.90 |
| 7 purchase totals = | $732.69 | $806.2504 | $806.25 | $806.20 | $806.40 | |