| 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 | $48.43 | 3.372% | $50.0631 | $50.06 | $50.05 | $50.10 |
| Purchase #2 | $138.71 | 5.680% | $146.5887 | $146.59 | $146.60 | $146.60 |
| Purchase #3 | $200.45 | 5.188% | $210.8493 | $210.85 | $210.85 | $210.80 |
| Purchase #4 | $31.31 | 12.737% | $35.298 | $35.30 | $35.30 | $35.30 |
| Purchase #5 | $207.30 | 4.118% | $215.8366 | $215.84 | $215.85 | $215.80 |
| Purchase #6 | $226.41 | 3.158% | $233.56 | $233.56 | $233.55 | $233.60 |
| Purchase #7 | $143.39 | 12.239% | $160.9395 | $160.94 | $160.95 | $160.90 |
| 7 purchase totals = | $996.00 | $1,053.1352 | $1,053.14 | $1,053.15 | $1,053.10 | |