| 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 | $60.50 | 3.586% | $62.6695 | $62.67 | $62.65 | $62.70 |
| Purchase #2 | $215.87 | 3.756% | $223.9781 | $223.98 | $224.00 | $224.00 |
| Purchase #3 | $22.51 | 12.840% | $25.4003 | $25.40 | $25.40 | $25.40 |
| Purchase #4 | $160.80 | 11.314% | $178.9929 | $178.99 | $179.00 | $179.00 |
| Purchase #5 | $115.96 | 3.122% | $119.5803 | $119.58 | $119.60 | $119.60 |
| Purchase #6 | $131.33 | 13.822% | $149.4824 | $149.48 | $149.50 | $149.50 |
| Purchase #7 | $104.32 | 11.844% | $116.6757 | $116.68 | $116.70 | $116.70 |
| 7 purchase totals = | $811.29 | $876.7792 | $876.78 | $876.85 | $876.90 | |