| 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 | $116.27 | 8.791% | $126.4913 | $126.49 | $126.50 | $126.50 |
| Purchase #2 | $186.38 | 7.479% | $200.3194 | $200.32 | $200.30 | $200.30 |
| Purchase #3 | $137.66 | 5.794% | $145.636 | $145.64 | $145.65 | $145.60 |
| Purchase #4 | $236.94 | 7.271% | $254.1679 | $254.17 | $254.15 | $254.20 |
| Purchase #5 | $71.97 | 3.204% | $74.2759 | $74.28 | $74.30 | $74.30 |
| Purchase #6 | $197.69 | 3.494% | $204.5973 | $204.60 | $204.60 | $204.60 |
| Purchase #7 | $61.38 | 11.696% | $68.559 | $68.56 | $68.55 | $68.60 |
| 7 purchase totals = | $1,008.29 | $1,074.0468 | $1,074.06 | $1,074.05 | $1,074.10 | |