| 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 | $30.71 | 8.461% | $33.3084 | $33.31 | $33.30 | $33.30 |
| Purchase #2 | $44.65 | 9.116% | $48.7203 | $48.72 | $48.70 | $48.70 |
| Purchase #3 | $192.35 | 4.331% | $200.6807 | $200.68 | $200.70 | $200.70 |
| Purchase #4 | $207.94 | 6.263% | $220.9633 | $220.96 | $220.95 | $221.00 |
| Purchase #5 | $142.80 | 5.425% | $150.5469 | $150.55 | $150.55 | $150.50 |
| Purchase #6 | $154.75 | 12.682% | $174.3754 | $174.38 | $174.40 | $174.40 |
| Purchase #7 | $153.63 | 6.830% | $164.1229 | $164.12 | $164.10 | $164.10 |
| 7 purchase totals = | $926.83 | $992.7179 | $992.72 | $992.70 | $992.70 | |