| 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 | $125.88 | 11.618% | $140.5047 | $140.50 | $140.50 | $140.50 |
| Purchase #2 | $99.59 | 3.163% | $102.74 | $102.74 | $102.75 | $102.70 |
| Purchase #3 | $42.91 | 11.361% | $47.785 | $47.79 | $47.80 | $47.80 |
| Purchase #4 | $216.49 | 9.814% | $237.7363 | $237.74 | $237.75 | $237.70 |
| Purchase #5 | $222.93 | 8.136% | $241.0676 | $241.07 | $241.05 | $241.10 |
| Purchase #6 | $12.44 | 4.361% | $12.9825 | $12.98 | $13.00 | $13.00 |
| Purchase #7 | $81.70 | 10.856% | $90.5694 | $90.57 | $90.55 | $90.60 |
| 7 purchase totals = | $801.94 | $873.3855 | $873.39 | $873.40 | $873.40 | |