| 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 | $238.97 | 3.243% | $246.7198 | $246.72 | $246.70 | $246.70 |
| Purchase #2 | $32.64 | 3.114% | $33.6564 | $33.66 | $33.65 | $33.70 |
| Purchase #3 | $72.26 | 7.192% | $77.4569 | $77.46 | $77.45 | $77.50 |
| Purchase #4 | $193.27 | 13.799% | $219.9393 | $219.94 | $219.95 | $219.90 |
| Purchase #5 | $44.67 | 6.634% | $47.6334 | $47.63 | $47.65 | $47.60 |
| Purchase #6 | $212.71 | 5.488% | $224.3835 | $224.38 | $224.40 | $224.40 |
| Purchase #7 | $131.26 | 8.528% | $142.4539 | $142.45 | $142.45 | $142.50 |
| 7 purchase totals = | $925.78 | $992.2432 | $992.24 | $992.25 | $992.30 | |