| 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 | $79.27 | 11.173% | $88.1268 | $88.13 | $88.15 | $88.10 |
| Purchase #2 | $102.89 | 10.850% | $114.0536 | $114.05 | $114.05 | $114.10 |
| Purchase #3 | $127.91 | 12.408% | $143.7811 | $143.78 | $143.80 | $143.80 |
| Purchase #4 | $26.42 | 11.504% | $29.4594 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $131.37 | 4.623% | $137.4432 | $137.44 | $137.45 | $137.40 |
| Purchase #6 | $250.77 | 4.544% | $262.165 | $262.17 | $262.15 | $262.20 |
| Purchase #7 | $98.81 | 11.615% | $110.2868 | $110.29 | $110.30 | $110.30 |
| 7 purchase totals = | $817.44 | $885.3159 | $885.32 | $885.35 | $885.40 | |