| 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 | $68.58 | 7.583% | $73.7804 | $73.78 | $73.80 | $73.80 |
| Purchase #2 | $106.75 | 9.120% | $116.4856 | $116.49 | $116.50 | $116.50 |
| Purchase #3 | $49.66 | 3.319% | $51.3082 | $51.31 | $51.30 | $51.30 |
| Purchase #4 | $95.27 | 3.820% | $98.9093 | $98.91 | $98.90 | $98.90 |
| Purchase #5 | $212.66 | 4.165% | $221.5173 | $221.52 | $221.50 | $221.50 |
| Purchase #6 | $110.58 | 9.412% | $120.9878 | $120.99 | $121.00 | $121.00 |
| Purchase #7 | $123.67 | 11.651% | $138.0788 | $138.08 | $138.10 | $138.10 |
| 7 purchase totals = | $767.17 | $821.0674 | $821.08 | $821.10 | $821.10 | |