| 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 | $84.87 | 9.633% | $93.0455 | $93.05 | $93.05 | $93.00 |
| Purchase #2 | $83.72 | 10.625% | $92.6153 | $92.62 | $92.60 | $92.60 |
| Purchase #3 | $84.59 | 8.778% | $92.0153 | $92.02 | $92.00 | $92.00 |
| Purchase #4 | $194.74 | 5.501% | $205.4526 | $205.45 | $205.45 | $205.50 |
| Purchase #5 | $64.59 | 9.579% | $70.7771 | $70.78 | $70.80 | $70.80 |
| Purchase #6 | $78.45 | 8.411% | $85.0484 | $85.05 | $85.05 | $85.00 |
| Purchase #7 | $75.84 | 10.234% | $83.6015 | $83.60 | $83.60 | $83.60 |
| 7 purchase totals = | $666.80 | $722.5557 | $722.57 | $722.55 | $722.50 | |