| 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 | $136.31 | 13.523% | $154.7432 | $154.74 | $154.75 | $154.70 |
| Purchase #2 | $91.61 | 12.505% | $103.0658 | $103.07 | $103.05 | $103.10 |
| Purchase #3 | $152.89 | 6.774% | $163.2468 | $163.25 | $163.25 | $163.20 |
| Purchase #4 | $45.32 | 11.481% | $50.5232 | $50.52 | $50.50 | $50.50 |
| Purchase #5 | $162.90 | 11.235% | $181.2018 | $181.20 | $181.20 | $181.20 |
| Purchase #6 | $67.81 | 9.636% | $74.3442 | $74.34 | $74.35 | $74.30 |
| Purchase #7 | $143.35 | 12.685% | $161.5339 | $161.53 | $161.55 | $161.50 |
| 7 purchase totals = | $800.19 | $888.6589 | $888.65 | $888.65 | $888.50 | |