| 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 | $160.51 | 7.619% | $172.7393 | $172.74 | $172.75 | $172.70 |
| Purchase #2 | $20.76 | 5.348% | $21.8702 | $21.87 | $21.85 | $21.90 |
| Purchase #3 | $240.37 | 3.481% | $248.7373 | $248.74 | $248.75 | $248.70 |
| Purchase #4 | $65.40 | 6.556% | $69.6876 | $69.69 | $69.70 | $69.70 |
| Purchase #5 | $221.45 | 10.237% | $244.1198 | $244.12 | $244.10 | $244.10 |
| Purchase #6 | $228.86 | 11.749% | $255.7488 | $255.75 | $255.75 | $255.70 |
| Purchase #7 | $44.82 | 3.657% | $46.4591 | $46.46 | $46.45 | $46.50 |
| 7 purchase totals = | $982.17 | $1,059.3621 | $1,059.37 | $1,059.35 | $1,059.30 | |