| 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 | $95.79 | 11.637% | $106.9371 | $106.94 | $106.95 | $106.90 |
| Purchase #2 | $112.56 | 13.415% | $127.6599 | $127.66 | $127.65 | $127.70 |
| Purchase #3 | $142.45 | 4.720% | $149.1736 | $149.17 | $149.15 | $149.20 |
| Purchase #4 | $152.26 | 8.437% | $165.1062 | $165.11 | $165.10 | $165.10 |
| Purchase #5 | $130.66 | 11.685% | $145.9276 | $145.93 | $145.95 | $145.90 |
| Purchase #6 | $17.60 | 7.162% | $18.8605 | $18.86 | $18.85 | $18.90 |
| Purchase #7 | $41.90 | 4.213% | $43.6652 | $43.67 | $43.65 | $43.70 |
| 7 purchase totals = | $693.22 | $757.3301 | $757.34 | $757.30 | $757.40 | |