| 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 | $45.40 | 3.608% | $47.038 | $47.04 | $47.05 | $47.00 |
| Purchase #2 | $89.65 | 3.158% | $92.4811 | $92.48 | $92.50 | $92.50 |
| Purchase #3 | $184.31 | 5.564% | $194.565 | $194.57 | $194.55 | $194.60 |
| Purchase #4 | $139.47 | 6.806% | $148.9623 | $148.96 | $148.95 | $149.00 |
| Purchase #5 | $56.82 | 10.754% | $62.9304 | $62.93 | $62.95 | $62.90 |
| Purchase #6 | $112.91 | 5.854% | $119.5198 | $119.52 | $119.50 | $119.50 |
| Purchase #7 | $78.64 | 13.119% | $88.9568 | $88.96 | $88.95 | $89.00 |
| 7 purchase totals = | $707.20 | $754.4534 | $754.46 | $754.45 | $754.50 | |