| 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 | $84.39 | 13.200% | $95.5295 | $95.53 | $95.55 | $95.50 |
| Purchase #2 | $44.81 | 5.410% | $47.2342 | $47.23 | $47.25 | $47.20 |
| Purchase #3 | $150.72 | 4.531% | $157.5491 | $157.55 | $157.55 | $157.50 |
| Purchase #4 | $235.72 | 5.705% | $249.1678 | $249.17 | $249.15 | $249.20 |
| Purchase #5 | $194.95 | 4.467% | $203.6584 | $203.66 | $203.65 | $203.70 |
| Purchase #6 | $156.57 | 9.137% | $170.8758 | $170.88 | $170.90 | $170.90 |
| Purchase #7 | $27.53 | 6.443% | $29.3038 | $29.30 | $29.30 | $29.30 |
| 7 purchase totals = | $894.69 | $953.3186 | $953.32 | $953.35 | $953.30 | |