| 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 | $54.91 | 12.583% | $61.8193 | $61.82 | $61.80 | $61.80 |
| Purchase #2 | $28.36 | 3.288% | $29.2925 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $243.75 | 8.298% | $263.9764 | $263.98 | $264.00 | $264.00 |
| Purchase #4 | $36.48 | 8.118% | $39.4414 | $39.44 | $39.45 | $39.40 |
| Purchase #5 | $58.68 | 3.435% | $60.6957 | $60.70 | $60.70 | $60.70 |
| Purchase #6 | $172.30 | 10.314% | $190.071 | $190.07 | $190.05 | $190.10 |
| Purchase #7 | $138.77 | 6.344% | $147.5736 | $147.57 | $147.55 | $147.60 |
| 7 purchase totals = | $733.25 | $792.8699 | $792.87 | $792.85 | $792.90 | |