| 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 | $89.29 | 10.385% | $98.5628 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $117.38 | 10.270% | $129.4349 | $129.43 | $129.45 | $129.40 |
| Purchase #3 | $38.42 | 8.858% | $41.8232 | $41.82 | $41.80 | $41.80 |
| Purchase #4 | $53.80 | 8.158% | $58.189 | $58.19 | $58.20 | $58.20 |
| Purchase #5 | $49.98 | 9.156% | $54.5562 | $54.56 | $54.55 | $54.60 |
| Purchase #6 | $124.59 | 7.872% | $134.3977 | $134.40 | $134.40 | $134.40 |
| Purchase #7 | $51.58 | 12.522% | $58.0388 | $58.04 | $58.05 | $58.00 |
| 7 purchase totals = | $525.04 | $575.0026 | $575.00 | $575.00 | $575.00 | |