| 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 | $28.73 | 8.568% | $31.1916 | $31.19 | $31.20 | $31.20 |
| Purchase #2 | $46.50 | 7.536% | $50.0042 | $50.00 | $50.00 | $50.00 |
| Purchase #3 | $39.66 | 5.374% | $41.7913 | $41.79 | $41.80 | $41.80 |
| Purchase #4 | $152.38 | 9.122% | $166.2801 | $166.28 | $166.30 | $166.30 |
| Purchase #5 | $187.74 | 5.599% | $198.2516 | $198.25 | $198.25 | $198.30 |
| Purchase #6 | $235.91 | 4.498% | $246.5212 | $246.52 | $246.50 | $246.50 |
| Purchase #7 | $207.52 | 5.599% | $219.139 | $219.14 | $219.15 | $219.10 |
| 7 purchase totals = | $898.44 | $953.1790 | $953.17 | $953.20 | $953.20 | |