| 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 | $112.43 | 4.501% | $117.4905 | $117.49 | $117.50 | $117.50 |
| Purchase #2 | $42.77 | 7.786% | $46.1001 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $139.72 | 9.525% | $153.0283 | $153.03 | $153.05 | $153.00 |
| Purchase #4 | $80.61 | 3.674% | $83.5716 | $83.57 | $83.55 | $83.60 |
| Purchase #5 | $124.71 | 12.457% | $140.2451 | $140.25 | $140.25 | $140.20 |
| Purchase #6 | $129.74 | 3.521% | $134.3081 | $134.31 | $134.30 | $134.30 |
| Purchase #7 | $243.47 | 13.283% | $275.8101 | $275.81 | $275.80 | $275.80 |
| 7 purchase totals = | $873.45 | $950.5538 | $950.56 | $950.55 | $950.50 | |