| 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 | $138.45 | 9.858% | $152.0984 | $152.10 | $152.10 | $152.10 |
| Purchase #2 | $102.85 | 12.127% | $115.3226 | $115.32 | $115.30 | $115.30 |
| Purchase #3 | $23.80 | 5.395% | $25.084 | $25.08 | $25.10 | $25.10 |
| Purchase #4 | $157.95 | 7.805% | $170.278 | $170.28 | $170.30 | $170.30 |
| Purchase #5 | $42.53 | 13.425% | $48.2397 | $48.24 | $48.25 | $48.20 |
| Purchase #6 | $78.89 | 12.298% | $88.5919 | $88.59 | $88.60 | $88.60 |
| Purchase #7 | $184.28 | 6.360% | $196.0002 | $196.00 | $196.00 | $196.00 |
| 7 purchase totals = | $728.75 | $795.6148 | $795.61 | $795.65 | $795.60 | |