| 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 | $101.44 | 5.663% | $107.1845 | $107.18 | $107.20 | $107.20 |
| Purchase #2 | $185.76 | 8.381% | $201.3285 | $201.33 | $201.35 | $201.30 |
| Purchase #3 | $65.48 | 12.822% | $73.8758 | $73.88 | $73.90 | $73.90 |
| Purchase #4 | $18.59 | 13.630% | $21.1238 | $21.12 | $21.10 | $21.10 |
| Purchase #5 | $127.87 | 5.212% | $134.5346 | $134.53 | $134.55 | $134.50 |
| Purchase #6 | $128.97 | 9.299% | $140.9629 | $140.96 | $140.95 | $141.00 |
| Purchase #7 | $149.70 | 13.248% | $169.5323 | $169.53 | $169.55 | $169.50 |
| 7 purchase totals = | $777.81 | $848.5424 | $848.53 | $848.60 | $848.50 | |