| 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 | $109.53 | 6.469% | $116.6155 | $116.62 | $116.60 | $116.60 |
| Purchase #2 | $75.47 | 12.158% | $84.6456 | $84.65 | $84.65 | $84.60 |
| Purchase #3 | $61.65 | 8.114% | $66.6523 | $66.65 | $66.65 | $66.70 |
| Purchase #4 | $29.41 | 3.435% | $30.4202 | $30.42 | $30.40 | $30.40 |
| Purchase #5 | $57.31 | 6.710% | $61.1555 | $61.16 | $61.15 | $61.20 |
| Purchase #6 | $172.76 | 9.573% | $189.2983 | $189.30 | $189.30 | $189.30 |
| Purchase #7 | $62.40 | 5.463% | $65.8089 | $65.81 | $65.80 | $65.80 |
| 7 purchase totals = | $568.53 | $614.5963 | $614.61 | $614.55 | $614.60 | |