| 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 | $132.42 | 5.732% | $140.0103 | $140.01 | $140.00 | $140.00 |
| Purchase #2 | $161.65 | 5.175% | $170.0154 | $170.02 | $170.00 | $170.00 |
| Purchase #3 | $63.33 | 7.296% | $67.9506 | $67.95 | $67.95 | $68.00 |
| Purchase #4 | $110.70 | 9.736% | $121.4778 | $121.48 | $121.50 | $121.50 |
| Purchase #5 | $248.85 | 8.122% | $269.0616 | $269.06 | $269.05 | $269.10 |
| Purchase #6 | $12.63 | 6.825% | $13.492 | $13.49 | $13.50 | $13.50 |
| Purchase #7 | $202.98 | 3.852% | $210.7988 | $210.80 | $210.80 | $210.80 |
| 7 purchase totals = | $932.56 | $992.8065 | $992.81 | $992.80 | $992.90 | |