| 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 | $39.77 | 7.501% | $42.7531 | $42.75 | $42.75 | $42.80 |
| Purchase #2 | $240.64 | 10.823% | $266.6845 | $266.68 | $266.70 | $266.70 |
| Purchase #3 | $161.76 | 11.696% | $180.6794 | $180.68 | $180.70 | $180.70 |
| Purchase #4 | $53.87 | 10.106% | $59.3141 | $59.31 | $59.30 | $59.30 |
| Purchase #5 | $5.69 | 6.603% | $6.0657 | $6.07 | $6.05 | $6.10 |
| Purchase #6 | $176.97 | 9.726% | $194.1821 | $194.18 | $194.20 | $194.20 |
| Purchase #7 | $95.27 | 4.760% | $99.8049 | $99.80 | $99.80 | $99.80 |
| 7 purchase totals = | $773.97 | $849.4838 | $849.47 | $849.50 | $849.60 | |