| 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 | $51.41 | 10.711% | $56.9165 | $56.92 | $56.90 | $56.90 |
| Purchase #2 | $198.72 | 5.352% | $209.3555 | $209.36 | $209.35 | $209.40 |
| Purchase #3 | $156.65 | 6.241% | $166.4265 | $166.43 | $166.45 | $166.40 |
| Purchase #4 | $24.87 | 9.322% | $27.1884 | $27.19 | $27.20 | $27.20 |
| Purchase #5 | $179.53 | 6.450% | $191.1097 | $191.11 | $191.10 | $191.10 |
| Purchase #6 | $28.88 | 3.656% | $29.9359 | $29.94 | $29.95 | $29.90 |
| Purchase #7 | $219.95 | 5.770% | $232.6411 | $232.64 | $232.65 | $232.60 |
| 7 purchase totals = | $860.01 | $913.5736 | $913.59 | $913.60 | $913.50 | |