| 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 | $48.40 | 12.551% | $54.4747 | $54.47 | $54.45 | $54.50 |
| Purchase #2 | $219.92 | 10.460% | $242.9236 | $242.92 | $242.90 | $242.90 |
| Purchase #3 | $39.49 | 4.736% | $41.3602 | $41.36 | $41.35 | $41.40 |
| Purchase #4 | $195.72 | 6.766% | $208.9624 | $208.96 | $208.95 | $209.00 |
| Purchase #5 | $23.64 | 9.371% | $25.8553 | $25.86 | $25.85 | $25.90 |
| Purchase #6 | $118.32 | 4.208% | $123.2989 | $123.30 | $123.30 | $123.30 |
| Purchase #7 | $247.77 | 9.221% | $270.6169 | $270.62 | $270.60 | $270.60 |
| 7 purchase totals = | $893.26 | $967.4920 | $967.49 | $967.40 | $967.60 | |