| 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 | $53.41 | 3.352% | $55.2003 | $55.20 | $55.20 | $55.20 |
| Purchase #2 | $108.95 | 4.165% | $113.4878 | $113.49 | $113.50 | $113.50 |
| Purchase #3 | $17.75 | 8.651% | $19.2856 | $19.29 | $19.30 | $19.30 |
| Purchase #4 | $100.66 | 7.698% | $108.4088 | $108.41 | $108.40 | $108.40 |
| Purchase #5 | $217.97 | 3.748% | $226.1395 | $226.14 | $226.15 | $226.10 |
| Purchase #6 | $67.99 | 10.318% | $75.0052 | $75.01 | $75.00 | $75.00 |
| Purchase #7 | $59.73 | 8.362% | $64.7246 | $64.72 | $64.70 | $64.70 |
| 7 purchase totals = | $626.46 | $662.2518 | $662.26 | $662.25 | $662.20 | |