| 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 | $64.58 | 3.803% | $67.036 | $67.04 | $67.05 | $67.00 |
| Purchase #2 | $38.41 | 4.691% | $40.2118 | $40.21 | $40.20 | $40.20 |
| Purchase #3 | $87.32 | 6.779% | $93.2394 | $93.24 | $93.25 | $93.20 |
| Purchase #4 | $114.74 | 11.527% | $127.9661 | $127.97 | $127.95 | $128.00 |
| Purchase #5 | $238.84 | 9.842% | $262.3466 | $262.35 | $262.35 | $262.30 |
| Purchase #6 | $204.77 | 10.836% | $226.9589 | $226.96 | $226.95 | $227.00 |
| Purchase #7 | $58.42 | 3.732% | $60.6002 | $60.60 | $60.60 | $60.60 |
| 7 purchase totals = | $807.08 | $878.3590 | $878.37 | $878.35 | $878.30 | |