| 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 | $47.88 | 12.633% | $53.9287 | $53.93 | $53.95 | $53.90 |
| Purchase #2 | $124.28 | 13.492% | $141.0479 | $141.05 | $141.05 | $141.00 |
| Purchase #3 | $213.74 | 12.346% | $240.1283 | $240.13 | $240.15 | $240.10 |
| Purchase #4 | $107.35 | 9.813% | $117.8843 | $117.88 | $117.90 | $117.90 |
| Purchase #5 | $186.64 | 8.452% | $202.4148 | $202.41 | $202.40 | $202.40 |
| Purchase #6 | $61.62 | 8.300% | $66.7345 | $66.73 | $66.75 | $66.70 |
| Purchase #7 | $139.80 | 6.286% | $148.5878 | $148.59 | $148.60 | $148.60 |
| 7 purchase totals = | $881.31 | $970.7263 | $970.72 | $970.80 | $970.60 | |