| 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 | $218.69 | 11.167% | $243.1111 | $243.11 | $243.10 | $243.10 |
| Purchase #2 | $142.52 | 8.266% | $154.3007 | $154.30 | $154.30 | $154.30 |
| Purchase #3 | $129.29 | 8.846% | $140.727 | $140.73 | $140.75 | $140.70 |
| Purchase #4 | $8.85 | 3.582% | $9.167 | $9.17 | $9.15 | $9.20 |
| Purchase #5 | $89.57 | 7.709% | $96.475 | $96.48 | $96.50 | $96.50 |
| Purchase #6 | $63.73 | 3.494% | $65.9567 | $65.96 | $65.95 | $66.00 |
| Purchase #7 | $21.79 | 5.664% | $23.0242 | $23.02 | $23.00 | $23.00 |
| 7 purchase totals = | $674.44 | $732.7617 | $732.77 | $732.75 | $732.80 | |