| 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 | $116.52 | 6.525% | $124.1229 | $124.12 | $124.10 | $124.10 |
| Purchase #2 | $152.68 | 8.231% | $165.2471 | $165.25 | $165.25 | $165.20 |
| Purchase #3 | $65.98 | 3.592% | $68.35 | $68.35 | $68.35 | $68.40 |
| Purchase #4 | $145.54 | 10.531% | $160.8668 | $160.87 | $160.85 | $160.90 |
| Purchase #5 | $125.98 | 6.145% | $133.7215 | $133.72 | $133.70 | $133.70 |
| Purchase #6 | $170.29 | 12.237% | $191.1284 | $191.13 | $191.15 | $191.10 |
| Purchase #7 | $216.35 | 12.740% | $243.913 | $243.91 | $243.90 | $243.90 |
| 7 purchase totals = | $993.34 | $1,087.3497 | $1,087.35 | $1,087.30 | $1,087.30 | |