| 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 | $60.41 | 9.504% | $66.1514 | $66.15 | $66.15 | $66.20 |
| Purchase #2 | $139.56 | 9.451% | $152.7498 | $152.75 | $152.75 | $152.70 |
| Purchase #3 | $172.94 | 11.456% | $192.752 | $192.75 | $192.75 | $192.80 |
| Purchase #4 | $9.50 | 3.201% | $9.8041 | $9.80 | $9.80 | $9.80 |
| Purchase #5 | $52.35 | 8.751% | $56.9311 | $56.93 | $56.95 | $56.90 |
| Purchase #6 | $112.28 | 6.406% | $119.4727 | $119.47 | $119.45 | $119.50 |
| Purchase #7 | $228.36 | 13.222% | $258.5538 | $258.55 | $258.55 | $258.60 |
| 7 purchase totals = | $775.40 | $856.4149 | $856.40 | $856.40 | $856.50 | |