| 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 | $100.70 | 5.720% | $106.46 | $106.46 | $106.45 | $106.50 |
| Purchase #2 | $180.55 | 3.148% | $186.2337 | $186.23 | $186.25 | $186.20 |
| Purchase #3 | $247.42 | 9.641% | $271.2738 | $271.27 | $271.25 | $271.30 |
| Purchase #4 | $150.81 | 5.867% | $159.658 | $159.66 | $159.65 | $159.70 |
| Purchase #5 | $103.51 | 9.622% | $113.4697 | $113.47 | $113.45 | $113.50 |
| Purchase #6 | $77.53 | 3.354% | $80.1304 | $80.13 | $80.15 | $80.10 |
| Purchase #7 | $102.39 | 4.641% | $107.1419 | $107.14 | $107.15 | $107.10 |
| 7 purchase totals = | $962.91 | $1,024.3675 | $1,024.36 | $1,024.35 | $1,024.40 | |