| 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 | $32.49 | 11.274% | $36.1529 | $36.15 | $36.15 | $36.20 |
| Purchase #2 | $59.86 | 5.684% | $63.2624 | $63.26 | $63.25 | $63.30 |
| Purchase #3 | $51.42 | 10.318% | $56.7255 | $56.73 | $56.75 | $56.70 |
| Purchase #4 | $21.54 | 4.655% | $22.5427 | $22.54 | $22.55 | $22.50 |
| Purchase #5 | $106.61 | 8.258% | $115.4139 | $115.41 | $115.40 | $115.40 |
| Purchase #6 | $232.88 | 9.589% | $255.2109 | $255.21 | $255.20 | $255.20 |
| Purchase #7 | $24.84 | 5.571% | $26.2238 | $26.22 | $26.20 | $26.20 |
| 7 purchase totals = | $529.64 | $575.5321 | $575.52 | $575.50 | $575.50 | |