| 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 | $224.79 | 7.433% | $241.4986 | $241.50 | $241.50 | $241.50 |
| Purchase #2 | $29.66 | 6.785% | $31.6724 | $31.67 | $31.65 | $31.70 |
| Purchase #3 | $153.97 | 8.286% | $166.728 | $166.73 | $166.75 | $166.70 |
| Purchase #4 | $22.65 | 12.590% | $25.5016 | $25.50 | $25.50 | $25.50 |
| Purchase #5 | $52.26 | 10.385% | $57.6872 | $57.69 | $57.70 | $57.70 |
| Purchase #6 | $243.50 | 4.593% | $254.684 | $254.68 | $254.70 | $254.70 |
| Purchase #7 | $75.60 | 10.507% | $83.5433 | $83.54 | $83.55 | $83.50 |
| 7 purchase totals = | $802.43 | $861.3151 | $861.31 | $861.35 | $861.30 | |