| 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 | $232.63 | 6.480% | $247.7044 | $247.70 | $247.70 | $247.70 |
| Purchase #2 | $163.61 | 4.678% | $171.2637 | $171.26 | $171.25 | $171.30 |
| Purchase #3 | $58.65 | 12.738% | $66.1208 | $66.12 | $66.10 | $66.10 |
| Purchase #4 | $104.83 | 10.228% | $115.552 | $115.55 | $115.55 | $115.60 |
| Purchase #5 | $37.32 | 4.727% | $39.0841 | $39.08 | $39.10 | $39.10 |
| Purchase #6 | $93.74 | 12.171% | $105.1491 | $105.15 | $105.15 | $105.10 |
| Purchase #7 | $197.29 | 11.547% | $220.0711 | $220.07 | $220.05 | $220.10 |
| 7 purchase totals = | $888.07 | $964.9452 | $964.93 | $964.90 | $965.00 | |