| 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 | $109.60 | 6.415% | $116.6308 | $116.63 | $116.65 | $116.60 |
| Purchase #2 | $99.68 | 8.391% | $108.0441 | $108.04 | $108.05 | $108.00 |
| Purchase #3 | $162.50 | 4.303% | $169.4924 | $169.49 | $169.50 | $169.50 |
| Purchase #4 | $244.48 | 5.272% | $257.369 | $257.37 | $257.35 | $257.40 |
| Purchase #5 | $148.52 | 10.345% | $163.8844 | $163.88 | $163.90 | $163.90 |
| Purchase #6 | $35.60 | 13.747% | $40.4939 | $40.49 | $40.50 | $40.50 |
| Purchase #7 | $68.64 | 4.316% | $71.6025 | $71.60 | $71.60 | $71.60 |
| 7 purchase totals = | $869.02 | $927.5171 | $927.50 | $927.55 | $927.50 | |