| 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 | $89.57 | 6.372% | $95.2774 | $95.28 | $95.30 | $95.30 |
| Purchase #2 | $41.68 | 3.367% | $43.0834 | $43.08 | $43.10 | $43.10 |
| Purchase #3 | $249.37 | 11.471% | $277.9752 | $277.98 | $278.00 | $278.00 |
| Purchase #4 | $48.68 | 12.551% | $54.7898 | $54.79 | $54.80 | $54.80 |
| Purchase #5 | $84.54 | 5.174% | $88.9141 | $88.91 | $88.90 | $88.90 |
| Purchase #6 | $95.43 | 4.663% | $99.8799 | $99.88 | $99.90 | $99.90 |
| Purchase #7 | $165.84 | 10.469% | $183.2018 | $183.20 | $183.20 | $183.20 |
| 7 purchase totals = | $775.11 | $843.1216 | $843.12 | $843.20 | $843.20 | |