| 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 | $61.79 | 6.842% | $66.0177 | $66.02 | $66.00 | $66.00 |
| Purchase #2 | $94.80 | 13.674% | $107.763 | $107.76 | $107.75 | $107.80 |
| Purchase #3 | $133.61 | 8.529% | $145.0056 | $145.01 | $145.00 | $145.00 |
| Purchase #4 | $219.66 | 7.719% | $236.6156 | $236.62 | $236.60 | $236.60 |
| Purchase #5 | $107.97 | 10.250% | $119.0369 | $119.04 | $119.05 | $119.00 |
| Purchase #6 | $141.69 | 12.593% | $159.533 | $159.53 | $159.55 | $159.50 |
| Purchase #7 | $188.82 | 7.168% | $202.3546 | $202.35 | $202.35 | $202.40 |
| 7 purchase totals = | $948.34 | $1,036.3264 | $1,036.33 | $1,036.30 | $1,036.30 | |