| 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 | $169.37 | 10.707% | $187.5044 | $187.50 | $187.50 | $187.50 |
| Purchase #2 | $106.45 | 9.159% | $116.1998 | $116.20 | $116.20 | $116.20 |
| Purchase #3 | $51.45 | 11.322% | $57.2752 | $57.28 | $57.30 | $57.30 |
| Purchase #4 | $26.58 | 13.584% | $30.1906 | $30.19 | $30.20 | $30.20 |
| Purchase #5 | $234.83 | 6.642% | $250.4274 | $250.43 | $250.45 | $250.40 |
| Purchase #6 | $89.62 | 13.653% | $101.8558 | $101.86 | $101.85 | $101.90 |
| Purchase #7 | $64.87 | 6.726% | $69.2332 | $69.23 | $69.25 | $69.20 |
| 7 purchase totals = | $743.17 | $812.6864 | $812.69 | $812.75 | $812.70 | |