| 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 | $61.87 | 4.740% | $64.8026 | $64.80 | $64.80 | $64.80 |
| Purchase #2 | $10.71 | 13.759% | $12.1836 | $12.18 | $12.20 | $12.20 |
| Purchase #3 | $224.37 | 7.418% | $241.0138 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $60.69 | 8.327% | $65.7437 | $65.74 | $65.75 | $65.70 |
| Purchase #5 | $166.41 | 10.208% | $183.3971 | $183.40 | $183.40 | $183.40 |
| Purchase #6 | $218.74 | 8.495% | $237.322 | $237.32 | $237.30 | $237.30 |
| Purchase #7 | $101.84 | 4.571% | $106.4951 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $844.63 | $910.9579 | $910.95 | $910.95 | $910.90 | |