| 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 | $74.82 | 4.435% | $78.1383 | $78.14 | $78.15 | $78.10 |
| Purchase #2 | $138.88 | 9.270% | $151.7542 | $151.75 | $151.75 | $151.80 |
| Purchase #3 | $177.61 | 7.831% | $191.5186 | $191.52 | $191.50 | $191.50 |
| Purchase #4 | $198.78 | 8.449% | $215.5749 | $215.57 | $215.55 | $215.60 |
| Purchase #5 | $156.27 | 4.436% | $163.2021 | $163.20 | $163.20 | $163.20 |
| Purchase #6 | $68.82 | 12.227% | $77.2346 | $77.23 | $77.25 | $77.20 |
| Purchase #7 | $82.68 | 6.651% | $88.179 | $88.18 | $88.20 | $88.20 |
| 7 purchase totals = | $897.86 | $965.6017 | $965.59 | $965.60 | $965.60 | |