| 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 | $142.56 | 4.679% | $149.2304 | $149.23 | $149.25 | $149.20 |
| Purchase #2 | $228.59 | 3.487% | $236.5609 | $236.56 | $236.55 | $236.60 |
| Purchase #3 | $59.93 | 10.368% | $66.1435 | $66.14 | $66.15 | $66.10 |
| Purchase #4 | $22.48 | 10.657% | $24.8757 | $24.88 | $24.90 | $24.90 |
| Purchase #5 | $94.77 | 12.855% | $106.9527 | $106.95 | $106.95 | $107.00 |
| Purchase #6 | $21.29 | 10.786% | $23.5863 | $23.59 | $23.60 | $23.60 |
| Purchase #7 | $137.80 | 10.837% | $152.7334 | $152.73 | $152.75 | $152.70 |
| 7 purchase totals = | $707.42 | $760.0829 | $760.08 | $760.15 | $760.10 | |