| 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 | $24.42 | 11.804% | $27.3025 | $27.30 | $27.30 | $27.30 |
| Purchase #2 | $17.38 | 10.871% | $19.2694 | $19.27 | $19.25 | $19.30 |
| Purchase #3 | $208.40 | 4.686% | $218.1656 | $218.17 | $218.15 | $218.20 |
| Purchase #4 | $98.64 | 3.852% | $102.4396 | $102.44 | $102.45 | $102.40 |
| Purchase #5 | $183.92 | 3.537% | $190.4253 | $190.43 | $190.45 | $190.40 |
| Purchase #6 | $194.99 | 4.771% | $204.293 | $204.29 | $204.30 | $204.30 |
| Purchase #7 | $65.89 | 4.567% | $68.8992 | $68.90 | $68.90 | $68.90 |
| 7 purchase totals = | $793.64 | $830.7946 | $830.80 | $830.80 | $830.80 | |