| 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 | $28.83 | 11.128% | $32.0382 | $32.04 | $32.05 | $32.00 |
| Purchase #2 | $242.38 | 11.763% | $270.8912 | $270.89 | $270.90 | $270.90 |
| Purchase #3 | $186.53 | 5.586% | $196.9496 | $196.95 | $196.95 | $196.90 |
| Purchase #4 | $70.53 | 13.581% | $80.1087 | $80.11 | $80.10 | $80.10 |
| Purchase #5 | $49.90 | 8.561% | $54.1719 | $54.17 | $54.15 | $54.20 |
| Purchase #6 | $167.76 | 5.742% | $177.3928 | $177.39 | $177.40 | $177.40 |
| Purchase #7 | $48.44 | 5.553% | $51.1299 | $51.13 | $51.15 | $51.10 |
| 7 purchase totals = | $794.37 | $862.6823 | $862.68 | $862.70 | $862.60 | |