| 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 | $83.94 | 4.630% | $87.8264 | $87.83 | $87.85 | $87.80 |
| Purchase #2 | $139.80 | 4.675% | $146.3357 | $146.34 | $146.35 | $146.30 |
| Purchase #3 | $97.68 | 6.199% | $103.7352 | $103.74 | $103.75 | $103.70 |
| Purchase #4 | $71.34 | 3.629% | $73.9289 | $73.93 | $73.95 | $73.90 |
| Purchase #5 | $33.56 | 4.611% | $35.1075 | $35.11 | $35.10 | $35.10 |
| Purchase #6 | $249.35 | 11.331% | $277.6038 | $277.60 | $277.60 | $277.60 |
| Purchase #7 | $126.71 | 7.654% | $136.4084 | $136.41 | $136.40 | $136.40 |
| 7 purchase totals = | $802.38 | $860.9459 | $860.96 | $861.00 | $860.80 | |