| 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 | $43.73 | 12.549% | $49.2177 | $49.22 | $49.20 | $49.20 |
| Purchase #2 | $191.59 | 11.678% | $213.9639 | $213.96 | $213.95 | $214.00 |
| Purchase #3 | $86.66 | 7.208% | $92.9065 | $92.91 | $92.90 | $92.90 |
| Purchase #4 | $100.37 | 10.353% | $110.7613 | $110.76 | $110.75 | $110.80 |
| Purchase #5 | $191.87 | 5.338% | $202.112 | $202.11 | $202.10 | $202.10 |
| Purchase #6 | $235.79 | 9.286% | $257.6855 | $257.69 | $257.70 | $257.70 |
| Purchase #7 | $10.71 | 10.309% | $11.8141 | $11.81 | $11.80 | $11.80 |
| 7 purchase totals = | $860.72 | $938.4610 | $938.46 | $938.40 | $938.50 | |