| 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 | $103.55 | 11.858% | $115.829 | $115.83 | $115.85 | $115.80 |
| Purchase #2 | $110.51 | 5.541% | $116.6334 | $116.63 | $116.65 | $116.60 |
| Purchase #3 | $36.83 | 8.576% | $39.9885 | $39.99 | $40.00 | $40.00 |
| Purchase #4 | $136.48 | 7.174% | $146.2711 | $146.27 | $146.25 | $146.30 |
| Purchase #5 | $102.78 | 8.190% | $111.1977 | $111.20 | $111.20 | $111.20 |
| Purchase #6 | $121.56 | 13.614% | $138.1092 | $138.11 | $138.10 | $138.10 |
| Purchase #7 | $45.34 | 5.313% | $47.7489 | $47.75 | $47.75 | $47.70 |
| 7 purchase totals = | $657.05 | $715.7778 | $715.78 | $715.80 | $715.70 | |