| 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 | $60.28 | 6.588% | $64.2512 | $64.25 | $64.25 | $64.30 |
| Purchase #2 | $209.30 | 9.591% | $229.374 | $229.37 | $229.35 | $229.40 |
| Purchase #3 | $41.26 | 8.162% | $44.6276 | $44.63 | $44.65 | $44.60 |
| Purchase #4 | $101.26 | 6.474% | $107.8156 | $107.82 | $107.80 | $107.80 |
| Purchase #5 | $120.94 | 8.247% | $130.9139 | $130.91 | $130.90 | $130.90 |
| Purchase #6 | $66.44 | 12.563% | $74.7869 | $74.79 | $74.80 | $74.80 |
| Purchase #7 | $98.45 | 11.706% | $109.9746 | $109.97 | $109.95 | $110.00 |
| 7 purchase totals = | $697.93 | $761.7438 | $761.74 | $761.70 | $761.80 | |