| 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 | $56.68 | 5.606% | $59.8575 | $59.86 | $59.85 | $59.90 |
| Purchase #2 | $31.85 | 6.145% | $33.8072 | $33.81 | $33.80 | $33.80 |
| Purchase #3 | $223.75 | 5.835% | $236.8058 | $236.81 | $236.80 | $236.80 |
| Purchase #4 | $213.64 | 3.306% | $220.7029 | $220.70 | $220.70 | $220.70 |
| Purchase #5 | $166.62 | 8.627% | $180.9943 | $180.99 | $181.00 | $181.00 |
| Purchase #6 | $59.44 | 11.300% | $66.1567 | $66.16 | $66.15 | $66.20 |
| Purchase #7 | $128.61 | 12.377% | $144.5281 | $144.53 | $144.55 | $144.50 |
| 7 purchase totals = | $880.59 | $942.8525 | $942.86 | $942.85 | $942.90 | |