| 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 | $53.89 | 11.317% | $59.9887 | $59.99 | $60.00 | $60.00 |
| Purchase #2 | $192.40 | 7.269% | $206.3856 | $206.39 | $206.40 | $206.40 |
| Purchase #3 | $190.47 | 13.757% | $216.673 | $216.67 | $216.65 | $216.70 |
| Purchase #4 | $116.78 | 8.854% | $127.1197 | $127.12 | $127.10 | $127.10 |
| Purchase #5 | $30.32 | 9.581% | $33.225 | $33.23 | $33.25 | $33.20 |
| Purchase #6 | $101.35 | 3.574% | $104.9722 | $104.97 | $104.95 | $105.00 |
| Purchase #7 | $239.99 | 6.580% | $255.7813 | $255.78 | $255.80 | $255.80 |
| 7 purchase totals = | $925.20 | $1,004.1455 | $1,004.15 | $1,004.15 | $1,004.20 | |