| 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 | $243.35 | 9.366% | $266.1422 | $266.14 | $266.15 | $266.10 |
| Purchase #2 | $219.68 | 11.271% | $244.4401 | $244.44 | $244.45 | $244.40 |
| Purchase #3 | $116.57 | 10.207% | $128.4683 | $128.47 | $128.45 | $128.50 |
| Purchase #4 | $6.50 | 6.216% | $6.904 | $6.90 | $6.90 | $6.90 |
| Purchase #5 | $68.25 | 3.563% | $70.6817 | $70.68 | $70.70 | $70.70 |
| Purchase #6 | $137.68 | 6.664% | $146.855 | $146.86 | $146.85 | $146.90 |
| Purchase #7 | $85.56 | 10.288% | $94.3624 | $94.36 | $94.35 | $94.40 |
| 7 purchase totals = | $877.59 | $957.8537 | $957.85 | $957.85 | $957.90 | |