| 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 | $221.97 | 3.553% | $229.8566 | $229.86 | $229.85 | $229.90 |
| Purchase #2 | $56.67 | 5.193% | $59.6129 | $59.61 | $59.60 | $59.60 |
| Purchase #3 | $237.28 | 5.834% | $251.1229 | $251.12 | $251.10 | $251.10 |
| Purchase #4 | $17.33 | 9.772% | $19.0235 | $19.02 | $19.00 | $19.00 |
| Purchase #5 | $22.93 | 11.725% | $25.6185 | $25.62 | $25.60 | $25.60 |
| Purchase #6 | $191.64 | 7.235% | $205.5052 | $205.51 | $205.50 | $205.50 |
| Purchase #7 | $49.41 | 13.788% | $56.2227 | $56.22 | $56.20 | $56.20 |
| 7 purchase totals = | $797.23 | $846.9623 | $846.96 | $846.85 | $846.90 | |