| 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 | $167.79 | 6.380% | $178.495 | $178.50 | $178.50 | $178.50 |
| Purchase #2 | $94.28 | 10.361% | $104.0484 | $104.05 | $104.05 | $104.00 |
| Purchase #3 | $48.65 | 8.319% | $52.6972 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $83.40 | 5.283% | $87.806 | $87.81 | $87.80 | $87.80 |
| Purchase #5 | $95.68 | 3.432% | $98.9637 | $98.96 | $98.95 | $99.00 |
| Purchase #6 | $143.61 | 11.278% | $159.8063 | $159.81 | $159.80 | $159.80 |
| Purchase #7 | $86.33 | 5.344% | $90.9435 | $90.94 | $90.95 | $90.90 |
| 7 purchase totals = | $719.74 | $772.7601 | $772.77 | $772.75 | $772.70 | |