| 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 | $69.34 | 8.566% | $75.2797 | $75.28 | $75.30 | $75.30 |
| Purchase #2 | $58.81 | 9.739% | $64.5375 | $64.54 | $64.55 | $64.50 |
| Purchase #3 | $209.31 | 9.361% | $228.9035 | $228.90 | $228.90 | $228.90 |
| Purchase #4 | $219.42 | 13.248% | $248.4888 | $248.49 | $248.50 | $248.50 |
| Purchase #5 | $150.54 | 9.834% | $165.3441 | $165.34 | $165.35 | $165.30 |
| Purchase #6 | $85.26 | 3.323% | $88.0932 | $88.09 | $88.10 | $88.10 |
| Purchase #7 | $75.69 | 9.468% | $82.8563 | $82.86 | $82.85 | $82.90 |
| 7 purchase totals = | $868.37 | $953.5031 | $953.50 | $953.55 | $953.50 | |