| 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 | $241.50 | 7.721% | $260.1462 | $260.15 | $260.15 | $260.10 |
| Purchase #2 | $219.29 | 8.165% | $237.195 | $237.20 | $237.20 | $237.20 |
| Purchase #3 | $12.30 | 11.190% | $13.6764 | $13.68 | $13.70 | $13.70 |
| Purchase #4 | $91.64 | 11.521% | $102.1978 | $102.20 | $102.20 | $102.20 |
| Purchase #5 | $49.88 | 9.646% | $54.6914 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $186.50 | 4.630% | $195.135 | $195.14 | $195.15 | $195.10 |
| Purchase #7 | $51.82 | 8.193% | $56.0656 | $56.07 | $56.05 | $56.10 |
| 7 purchase totals = | $852.93 | $919.1074 | $919.13 | $919.15 | $919.10 | |