| 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 | $72.54 | 5.264% | $76.3585 | $76.36 | $76.35 | $76.40 |
| Purchase #2 | $113.37 | 13.232% | $128.3711 | $128.37 | $128.35 | $128.40 |
| Purchase #3 | $203.88 | 12.127% | $228.6045 | $228.60 | $228.60 | $228.60 |
| Purchase #4 | $49.71 | 3.678% | $51.5383 | $51.54 | $51.55 | $51.50 |
| Purchase #5 | $222.77 | 11.121% | $247.5443 | $247.54 | $247.55 | $247.50 |
| Purchase #6 | $158.25 | 8.148% | $171.1442 | $171.14 | $171.15 | $171.10 |
| Purchase #7 | $118.88 | 5.257% | $125.1295 | $125.13 | $125.15 | $125.10 |
| 7 purchase totals = | $939.40 | $1,028.6904 | $1,028.68 | $1,028.70 | $1,028.60 | |