| 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 | $112.51 | 13.371% | $127.5537 | $127.55 | $127.55 | $127.60 |
| Purchase #2 | $218.39 | 3.808% | $226.7063 | $226.71 | $226.70 | $226.70 |
| Purchase #3 | $29.37 | 13.134% | $33.2275 | $33.23 | $33.25 | $33.20 |
| Purchase #4 | $107.57 | 11.489% | $119.9287 | $119.93 | $119.95 | $119.90 |
| Purchase #5 | $68.77 | 12.734% | $77.5272 | $77.53 | $77.55 | $77.50 |
| Purchase #6 | $7.99 | 8.647% | $8.6809 | $8.68 | $8.70 | $8.70 |
| Purchase #7 | $86.37 | 6.744% | $92.1948 | $92.19 | $92.20 | $92.20 |
| 7 purchase totals = | $630.97 | $685.8191 | $685.82 | $685.90 | $685.80 | |