| 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 | $56.58 | 10.159% | $62.328 | $62.33 | $62.35 | $62.30 |
| Purchase #2 | $27.37 | 3.805% | $28.4114 | $28.41 | $28.40 | $28.40 |
| Purchase #3 | $21.90 | 12.514% | $24.6406 | $24.64 | $24.65 | $24.60 |
| Purchase #4 | $204.51 | 12.282% | $229.6279 | $229.63 | $229.65 | $229.60 |
| Purchase #5 | $184.56 | 3.758% | $191.4958 | $191.50 | $191.50 | $191.50 |
| Purchase #6 | $101.63 | 4.599% | $106.304 | $106.30 | $106.30 | $106.30 |
| Purchase #7 | $38.82 | 7.117% | $41.5828 | $41.58 | $41.60 | $41.60 |
| 7 purchase totals = | $635.37 | $684.3905 | $684.39 | $684.45 | $684.30 | |