| 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 | $126.93 | 3.727% | $131.6607 | $131.66 | $131.65 | $131.70 |
| Purchase #2 | $236.45 | 9.662% | $259.2958 | $259.30 | $259.30 | $259.30 |
| Purchase #3 | $37.67 | 7.212% | $40.3868 | $40.39 | $40.40 | $40.40 |
| Purchase #4 | $61.85 | 12.663% | $69.6821 | $69.68 | $69.70 | $69.70 |
| Purchase #5 | $148.69 | 4.347% | $155.1536 | $155.15 | $155.15 | $155.20 |
| Purchase #6 | $61.32 | 9.762% | $67.3061 | $67.31 | $67.30 | $67.30 |
| Purchase #7 | $64.60 | 5.800% | $68.3468 | $68.35 | $68.35 | $68.30 |
| 7 purchase totals = | $737.51 | $791.8319 | $791.84 | $791.85 | $791.90 | |