| 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 | $108.35 | 11.349% | $120.6466 | $120.65 | $120.65 | $120.60 |
| Purchase #2 | $209.71 | 7.860% | $226.1932 | $226.19 | $226.20 | $226.20 |
| Purchase #3 | $56.60 | 4.473% | $59.1317 | $59.13 | $59.15 | $59.10 |
| Purchase #4 | $49.78 | 11.811% | $55.6595 | $55.66 | $55.65 | $55.70 |
| Purchase #5 | $125.52 | 8.395% | $136.0574 | $136.06 | $136.05 | $136.10 |
| Purchase #6 | $197.38 | 10.212% | $217.5364 | $217.54 | $217.55 | $217.50 |
| Purchase #7 | $212.72 | 9.593% | $233.1262 | $233.13 | $233.15 | $233.10 |
| 7 purchase totals = | $960.06 | $1,048.3510 | $1,048.36 | $1,048.40 | $1,048.30 | |