| 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 | $74.95 | 11.533% | $83.594 | $83.59 | $83.60 | $83.60 |
| Purchase #2 | $229.84 | 8.413% | $249.1764 | $249.18 | $249.20 | $249.20 |
| Purchase #3 | $31.95 | 3.810% | $33.1673 | $33.17 | $33.15 | $33.20 |
| Purchase #4 | $133.60 | 4.513% | $139.6294 | $139.63 | $139.65 | $139.60 |
| Purchase #5 | $224.60 | 12.743% | $253.2208 | $253.22 | $253.20 | $253.20 |
| Purchase #6 | $8.99 | 12.614% | $10.124 | $10.12 | $10.10 | $10.10 |
| Purchase #7 | $96.91 | 11.117% | $107.6835 | $107.68 | $107.70 | $107.70 |
| 7 purchase totals = | $800.84 | $876.5954 | $876.59 | $876.60 | $876.60 | |