| 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 | $157.33 | 5.261% | $165.6071 | $165.61 | $165.60 | $165.60 |
| Purchase #2 | $64.93 | 8.617% | $70.525 | $70.53 | $70.55 | $70.50 |
| Purchase #3 | $242.94 | 11.436% | $270.7226 | $270.72 | $270.70 | $270.70 |
| Purchase #4 | $191.87 | 12.382% | $215.6273 | $215.63 | $215.65 | $215.60 |
| Purchase #5 | $97.76 | 3.424% | $101.1073 | $101.11 | $101.10 | $101.10 |
| Purchase #6 | $66.70 | 4.468% | $69.6802 | $69.68 | $69.70 | $69.70 |
| Purchase #7 | $146.45 | 3.240% | $151.195 | $151.20 | $151.20 | $151.20 |
| 7 purchase totals = | $967.98 | $1,044.4645 | $1,044.48 | $1,044.50 | $1,044.40 | |