| 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 | $73.92 | 6.552% | $78.7632 | $78.76 | $78.75 | $78.80 |
| Purchase #2 | $222.71 | 9.723% | $244.3641 | $244.36 | $244.35 | $244.40 |
| Purchase #3 | $88.95 | 4.798% | $93.2178 | $93.22 | $93.20 | $93.20 |
| Purchase #4 | $161.54 | 3.491% | $167.1794 | $167.18 | $167.20 | $167.20 |
| Purchase #5 | $60.63 | 5.482% | $63.9537 | $63.95 | $63.95 | $64.00 |
| Purchase #6 | $115.99 | 4.682% | $121.4207 | $121.42 | $121.40 | $121.40 |
| Purchase #7 | $25.89 | 3.221% | $26.7239 | $26.72 | $26.70 | $26.70 |
| 7 purchase totals = | $749.63 | $795.6228 | $795.61 | $795.55 | $795.70 | |