| 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 | $124.68 | 9.595% | $136.643 | $136.64 | $136.65 | $136.60 |
| Purchase #2 | $192.95 | 6.767% | $206.0069 | $206.01 | $206.00 | $206.00 |
| Purchase #3 | $103.91 | 4.303% | $108.3812 | $108.38 | $108.40 | $108.40 |
| Purchase #4 | $50.45 | 3.299% | $52.1143 | $52.11 | $52.10 | $52.10 |
| Purchase #5 | $127.29 | 9.470% | $139.3444 | $139.34 | $139.35 | $139.30 |
| Purchase #6 | $62.27 | 6.869% | $66.5473 | $66.55 | $66.55 | $66.50 |
| Purchase #7 | $52.37 | 11.739% | $58.5177 | $58.52 | $58.50 | $58.50 |
| 7 purchase totals = | $713.92 | $767.5548 | $767.55 | $767.55 | $767.40 | |