| 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 | $111.38 | 3.493% | $115.2705 | $115.27 | $115.25 | $115.30 |
| Purchase #2 | $64.34 | 5.866% | $68.1142 | $68.11 | $68.10 | $68.10 |
| Purchase #3 | $93.50 | 10.407% | $103.2305 | $103.23 | $103.25 | $103.20 |
| Purchase #4 | $233.71 | 11.272% | $260.0538 | $260.05 | $260.05 | $260.10 |
| Purchase #5 | $224.51 | 8.344% | $243.2431 | $243.24 | $243.25 | $243.20 |
| Purchase #6 | $224.28 | 10.673% | $248.2174 | $248.22 | $248.20 | $248.20 |
| Purchase #7 | $14.70 | 3.175% | $15.1667 | $15.17 | $15.15 | $15.20 |
| 7 purchase totals = | $966.42 | $1,053.2962 | $1,053.29 | $1,053.25 | $1,053.30 | |