| 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 | $96.25 | 12.219% | $108.0108 | $108.01 | $108.00 | $108.00 |
| Purchase #2 | $92.54 | 9.653% | $101.4729 | $101.47 | $101.45 | $101.50 |
| Purchase #3 | $67.25 | 12.874% | $75.9078 | $75.91 | $75.90 | $75.90 |
| Purchase #4 | $164.98 | 12.355% | $185.3633 | $185.36 | $185.35 | $185.40 |
| Purchase #5 | $152.33 | 10.292% | $168.0078 | $168.01 | $168.00 | $168.00 |
| Purchase #6 | $170.38 | 11.370% | $189.7522 | $189.75 | $189.75 | $189.80 |
| Purchase #7 | $25.39 | 4.763% | $26.5993 | $26.60 | $26.60 | $26.60 |
| 7 purchase totals = | $769.12 | $855.1141 | $855.11 | $855.05 | $855.20 | |