| 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 | $22.42 | 9.370% | $24.5208 | $24.52 | $24.50 | $24.50 |
| Purchase #2 | $194.36 | 9.356% | $212.5443 | $212.54 | $212.55 | $212.50 |
| Purchase #3 | $57.67 | 10.182% | $63.542 | $63.54 | $63.55 | $63.50 |
| Purchase #4 | $153.36 | 6.368% | $163.126 | $163.13 | $163.15 | $163.10 |
| Purchase #5 | $41.76 | 11.381% | $46.5127 | $46.51 | $46.50 | $46.50 |
| Purchase #6 | $138.83 | 4.464% | $145.0274 | $145.03 | $145.05 | $145.00 |
| Purchase #7 | $25.26 | 11.402% | $28.1401 | $28.14 | $28.15 | $28.10 |
| 7 purchase totals = | $633.66 | $683.4133 | $683.41 | $683.45 | $683.20 | |