| 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 | $89.60 | 8.235% | $96.9786 | $96.98 | $97.00 | $97.00 |
| Purchase #2 | $112.28 | 3.153% | $115.8202 | $115.82 | $115.80 | $115.80 |
| Purchase #3 | $59.33 | 11.369% | $66.0752 | $66.08 | $66.10 | $66.10 |
| Purchase #4 | $46.29 | 9.523% | $50.6982 | $50.70 | $50.70 | $50.70 |
| Purchase #5 | $214.90 | 4.617% | $224.8219 | $224.82 | $224.80 | $224.80 |
| Purchase #6 | $29.94 | 11.697% | $33.4421 | $33.44 | $33.45 | $33.40 |
| Purchase #7 | $110.52 | 8.328% | $119.7241 | $119.72 | $119.70 | $119.70 |
| 7 purchase totals = | $662.86 | $707.5603 | $707.56 | $707.55 | $707.50 | |