| 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 | $61.83 | 5.555% | $65.2647 | $65.26 | $65.25 | $65.30 |
| Purchase #2 | $38.48 | 4.689% | $40.2843 | $40.28 | $40.30 | $40.30 |
| Purchase #3 | $131.38 | 6.668% | $140.1404 | $140.14 | $140.15 | $140.10 |
| Purchase #4 | $185.84 | 7.638% | $200.0345 | $200.03 | $200.05 | $200.00 |
| Purchase #5 | $129.39 | 3.571% | $134.0105 | $134.01 | $134.00 | $134.00 |
| Purchase #6 | $25.68 | 13.610% | $29.175 | $29.18 | $29.20 | $29.20 |
| Purchase #7 | $136.69 | 11.200% | $151.9993 | $152.00 | $152.00 | $152.00 |
| 7 purchase totals = | $709.29 | $760.9087 | $760.90 | $760.95 | $760.90 | |