| 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 | $244.93 | 10.703% | $271.1449 | $271.14 | $271.15 | $271.10 |
| Purchase #2 | $71.53 | 12.350% | $80.364 | $80.36 | $80.35 | $80.40 |
| Purchase #3 | $127.68 | 4.529% | $133.4626 | $133.46 | $133.45 | $133.50 |
| Purchase #4 | $12.41 | 8.611% | $13.4786 | $13.48 | $13.50 | $13.50 |
| Purchase #5 | $96.53 | 9.389% | $105.5932 | $105.59 | $105.60 | $105.60 |
| Purchase #6 | $124.92 | 3.428% | $129.2023 | $129.20 | $129.20 | $129.20 |
| Purchase #7 | $200.34 | 7.852% | $216.0707 | $216.07 | $216.05 | $216.10 |
| 7 purchase totals = | $878.34 | $949.3163 | $949.30 | $949.30 | $949.40 | |