| 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 | $68.52 | 9.407% | $74.9657 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $197.96 | 11.208% | $220.1474 | $220.15 | $220.15 | $220.10 |
| Purchase #3 | $139.70 | 3.736% | $144.9192 | $144.92 | $144.90 | $144.90 |
| Purchase #4 | $180.99 | 3.220% | $186.8179 | $186.82 | $186.80 | $186.80 |
| Purchase #5 | $59.72 | 12.318% | $67.0763 | $67.08 | $67.10 | $67.10 |
| Purchase #6 | $181.34 | 10.729% | $200.796 | $200.80 | $200.80 | $200.80 |
| Purchase #7 | $128.88 | 11.585% | $143.8107 | $143.81 | $143.80 | $143.80 |
| 7 purchase totals = | $957.11 | $1,038.5332 | $1,038.55 | $1,038.50 | $1,038.50 | |