| 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 | $55.93 | 7.375% | $60.0548 | $60.05 | $60.05 | $60.10 |
| Purchase #2 | $64.94 | 4.283% | $67.7214 | $67.72 | $67.70 | $67.70 |
| Purchase #3 | $156.83 | 7.688% | $168.8871 | $168.89 | $168.90 | $168.90 |
| Purchase #4 | $34.25 | 8.548% | $37.1777 | $37.18 | $37.20 | $37.20 |
| Purchase #5 | $6.34 | 6.523% | $6.7536 | $6.75 | $6.75 | $6.80 |
| Purchase #6 | $64.59 | 8.757% | $70.2461 | $70.25 | $70.25 | $70.20 |
| Purchase #7 | $165.36 | 9.148% | $180.4871 | $180.49 | $180.50 | $180.50 |
| 7 purchase totals = | $548.24 | $591.3278 | $591.33 | $591.35 | $591.40 | |