| 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 | $141.93 | 5.340% | $149.5091 | $149.51 | $149.50 | $149.50 |
| Purchase #2 | $66.79 | 4.378% | $69.7141 | $69.71 | $69.70 | $69.70 |
| Purchase #3 | $237.50 | 5.128% | $249.679 | $249.68 | $249.70 | $249.70 |
| Purchase #4 | $159.53 | 5.652% | $168.5466 | $168.55 | $168.55 | $168.50 |
| Purchase #5 | $79.63 | 11.749% | $88.9857 | $88.99 | $89.00 | $89.00 |
| Purchase #6 | $113.27 | 12.701% | $127.6564 | $127.66 | $127.65 | $127.70 |
| Purchase #7 | $170.95 | 12.733% | $192.7171 | $192.72 | $192.70 | $192.70 |
| 7 purchase totals = | $969.60 | $1,046.8080 | $1,046.82 | $1,046.80 | $1,046.80 | |