| 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 | $34.41 | 8.857% | $37.4577 | $37.46 | $37.45 | $37.50 |
| Purchase #2 | $141.66 | 3.727% | $146.9397 | $146.94 | $146.95 | $146.90 |
| Purchase #3 | $123.46 | 8.231% | $133.622 | $133.62 | $133.60 | $133.60 |
| Purchase #4 | $230.73 | 3.370% | $238.5056 | $238.51 | $238.50 | $238.50 |
| Purchase #5 | $202.35 | 6.708% | $215.9236 | $215.92 | $215.90 | $215.90 |
| Purchase #6 | $160.89 | 6.122% | $170.7397 | $170.74 | $170.75 | $170.70 |
| Purchase #7 | $37.43 | 6.230% | $39.7619 | $39.76 | $39.75 | $39.80 |
| 7 purchase totals = | $930.93 | $982.9502 | $982.95 | $982.90 | $982.90 | |