| 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 | $243.25 | 13.595% | $276.3198 | $276.32 | $276.30 | $276.30 |
| Purchase #2 | $71.39 | 13.770% | $81.2204 | $81.22 | $81.20 | $81.20 |
| Purchase #3 | $87.98 | 4.520% | $91.9567 | $91.96 | $91.95 | $92.00 |
| Purchase #4 | $93.37 | 13.525% | $105.9983 | $106.00 | $106.00 | $106.00 |
| Purchase #5 | $108.55 | 9.641% | $119.0153 | $119.02 | $119.00 | $119.00 |
| Purchase #6 | $129.43 | 3.220% | $133.5976 | $133.60 | $133.60 | $133.60 |
| Purchase #7 | $55.80 | 11.375% | $62.1473 | $62.15 | $62.15 | $62.10 |
| 7 purchase totals = | $789.77 | $870.2554 | $870.27 | $870.20 | $870.20 | |