| 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 | $152.80 | 3.806% | $158.6156 | $158.62 | $158.60 | $158.60 |
| Purchase #2 | $75.73 | 12.402% | $85.122 | $85.12 | $85.10 | $85.10 |
| Purchase #3 | $224.62 | 9.782% | $246.5923 | $246.59 | $246.60 | $246.60 |
| Purchase #4 | $42.45 | 11.404% | $47.291 | $47.29 | $47.30 | $47.30 |
| Purchase #5 | $45.77 | 7.504% | $49.2046 | $49.20 | $49.20 | $49.20 |
| Purchase #6 | $76.68 | 11.118% | $85.2053 | $85.21 | $85.20 | $85.20 |
| Purchase #7 | $38.53 | 10.198% | $42.4593 | $42.46 | $42.45 | $42.50 |
| 7 purchase totals = | $656.58 | $714.4901 | $714.49 | $714.45 | $714.50 | |