| 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 | $81.57 | 13.489% | $92.573 | $92.57 | $92.55 | $92.60 |
| Purchase #2 | $129.86 | 8.336% | $140.6851 | $140.69 | $140.70 | $140.70 |
| Purchase #3 | $148.32 | 5.779% | $156.8914 | $156.89 | $156.90 | $156.90 |
| Purchase #4 | $139.55 | 6.513% | $148.6389 | $148.64 | $148.65 | $148.60 |
| Purchase #5 | $46.36 | 8.201% | $50.162 | $50.16 | $50.15 | $50.20 |
| Purchase #6 | $52.66 | 11.760% | $58.8528 | $58.85 | $58.85 | $58.90 |
| Purchase #7 | $243.68 | 12.409% | $273.9183 | $273.92 | $273.90 | $273.90 |
| 7 purchase totals = | $842.00 | $921.7215 | $921.72 | $921.70 | $921.80 | |