| 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 | $56.84 | 13.108% | $64.2906 | $64.29 | $64.30 | $64.30 |
| Purchase #2 | $104.68 | 11.325% | $116.535 | $116.54 | $116.55 | $116.50 |
| Purchase #3 | $67.25 | 3.743% | $69.7672 | $69.77 | $69.75 | $69.80 |
| Purchase #4 | $94.52 | 5.217% | $99.4511 | $99.45 | $99.45 | $99.50 |
| Purchase #5 | $6.89 | 4.555% | $7.2038 | $7.20 | $7.20 | $7.20 |
| Purchase #6 | $53.79 | 7.361% | $57.7495 | $57.75 | $57.75 | $57.70 |
| Purchase #7 | $5.72 | 10.564% | $6.3243 | $6.32 | $6.30 | $6.30 |
| 7 purchase totals = | $389.69 | $421.3215 | $421.32 | $421.30 | $421.30 | |