| 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 | $23.45 | 11.525% | $26.1526 | $26.15 | $26.15 | $26.20 |
| Purchase #2 | $215.49 | 13.292% | $244.1329 | $244.13 | $244.15 | $244.10 |
| Purchase #3 | $132.53 | 8.128% | $143.302 | $143.30 | $143.30 | $143.30 |
| Purchase #4 | $32.27 | 11.375% | $35.9407 | $35.94 | $35.95 | $35.90 |
| Purchase #5 | $136.31 | 6.245% | $144.8226 | $144.82 | $144.80 | $144.80 |
| Purchase #6 | $170.42 | 7.608% | $183.3856 | $183.39 | $183.40 | $183.40 |
| Purchase #7 | $142.46 | 5.206% | $149.8765 | $149.88 | $149.90 | $149.90 |
| 7 purchase totals = | $852.93 | $927.6129 | $927.61 | $927.65 | $927.60 | |