| 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 | $29.37 | 11.776% | $32.8286 | $32.83 | $32.85 | $32.80 |
| Purchase #2 | $84.31 | 13.239% | $95.4718 | $95.47 | $95.45 | $95.50 |
| Purchase #3 | $221.48 | 12.277% | $248.6711 | $248.67 | $248.65 | $248.70 |
| Purchase #4 | $13.37 | 8.523% | $14.5095 | $14.51 | $14.50 | $14.50 |
| Purchase #5 | $86.29 | 13.313% | $97.7778 | $97.78 | $97.80 | $97.80 |
| Purchase #6 | $133.59 | 12.863% | $150.7737 | $150.77 | $150.75 | $150.80 |
| Purchase #7 | $156.98 | 12.180% | $176.1002 | $176.10 | $176.10 | $176.10 |
| 7 purchase totals = | $725.39 | $816.1327 | $816.13 | $816.10 | $816.20 | |