| 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 | $25.51 | 6.348% | $27.1294 | $27.13 | $27.15 | $27.10 |
| Purchase #2 | $200.31 | 9.306% | $218.9508 | $218.95 | $218.95 | $219.00 |
| Purchase #3 | $227.27 | 6.115% | $241.1676 | $241.17 | $241.15 | $241.20 |
| Purchase #4 | $236.91 | 4.862% | $248.4286 | $248.43 | $248.45 | $248.40 |
| Purchase #5 | $227.26 | 12.853% | $256.4697 | $256.47 | $256.45 | $256.50 |
| Purchase #6 | $207.50 | 9.413% | $227.032 | $227.03 | $227.05 | $227.00 |
| Purchase #7 | $80.49 | 5.783% | $85.1447 | $85.14 | $85.15 | $85.10 |
| 7 purchase totals = | $1,205.25 | $1,304.3228 | $1,304.32 | $1,304.35 | $1,304.30 | |