| 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 | $98.85 | 11.539% | $110.2563 | $110.26 | $110.25 | $110.30 |
| Purchase #2 | $222.46 | 9.466% | $243.5181 | $243.52 | $243.50 | $243.50 |
| Purchase #3 | $7.75 | 6.856% | $8.2813 | $8.28 | $8.30 | $8.30 |
| Purchase #4 | $207.84 | 5.507% | $219.2857 | $219.29 | $219.30 | $219.30 |
| Purchase #5 | $17.29 | 5.520% | $18.2444 | $18.24 | $18.25 | $18.20 |
| Purchase #6 | $211.26 | 12.208% | $237.0506 | $237.05 | $237.05 | $237.10 |
| Purchase #7 | $69.51 | 7.427% | $74.6725 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $834.96 | $911.3089 | $911.31 | $911.30 | $911.40 | |