| 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 | $34.46 | 8.202% | $37.2864 | $37.29 | $37.30 | $37.30 |
| Purchase #2 | $142.89 | 6.593% | $152.3107 | $152.31 | $152.30 | $152.30 |
| Purchase #3 | $132.73 | 12.807% | $149.7287 | $149.73 | $149.75 | $149.70 |
| Purchase #4 | $233.38 | 11.703% | $260.6925 | $260.69 | $260.70 | $260.70 |
| Purchase #5 | $96.75 | 11.387% | $107.7669 | $107.77 | $107.75 | $107.80 |
| Purchase #6 | $225.75 | 12.265% | $253.4382 | $253.44 | $253.45 | $253.40 |
| Purchase #7 | $117.95 | 8.415% | $127.8755 | $127.88 | $127.90 | $127.90 |
| 7 purchase totals = | $983.91 | $1,089.0989 | $1,089.11 | $1,089.15 | $1,089.10 | |