| 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 | $96.50 | 10.619% | $106.7473 | $106.75 | $106.75 | $106.70 |
| Purchase #2 | $62.57 | 3.305% | $64.6379 | $64.64 | $64.65 | $64.60 |
| Purchase #3 | $133.26 | 10.409% | $147.131 | $147.13 | $147.15 | $147.10 |
| Purchase #4 | $194.69 | 7.323% | $208.9471 | $208.95 | $208.95 | $208.90 |
| Purchase #5 | $11.78 | 6.517% | $12.5477 | $12.55 | $12.55 | $12.50 |
| Purchase #6 | $244.83 | 7.652% | $263.5644 | $263.56 | $263.55 | $263.60 |
| Purchase #7 | $140.58 | 7.765% | $151.496 | $151.50 | $151.50 | $151.50 |
| 7 purchase totals = | $884.21 | $955.0714 | $955.08 | $955.10 | $954.90 | |