| 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 | $158.67 | 11.305% | $176.6076 | $176.61 | $176.60 | $176.60 |
| Purchase #2 | $85.95 | 13.144% | $97.2473 | $97.25 | $97.25 | $97.20 |
| Purchase #3 | $31.58 | 10.397% | $34.8634 | $34.86 | $34.85 | $34.90 |
| Purchase #4 | $102.88 | 13.639% | $116.9118 | $116.91 | $116.90 | $116.90 |
| Purchase #5 | $30.89 | 12.642% | $34.7951 | $34.80 | $34.80 | $34.80 |
| Purchase #6 | $70.75 | 6.395% | $75.2745 | $75.27 | $75.25 | $75.30 |
| Purchase #7 | $92.49 | 9.815% | $101.5679 | $101.57 | $101.55 | $101.60 |
| 7 purchase totals = | $573.21 | $637.2676 | $637.27 | $637.20 | $637.30 | |