| 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 | $79.51 | 11.532% | $88.6791 | $88.68 | $88.70 | $88.70 |
| Purchase #2 | $33.49 | 10.515% | $37.0115 | $37.01 | $37.00 | $37.00 |
| Purchase #3 | $245.55 | 3.458% | $254.0411 | $254.04 | $254.05 | $254.00 |
| Purchase #4 | $82.40 | 12.425% | $92.6382 | $92.64 | $92.65 | $92.60 |
| Purchase #5 | $39.45 | 3.632% | $40.8828 | $40.88 | $40.90 | $40.90 |
| Purchase #6 | $123.27 | 8.258% | $133.4496 | $133.45 | $133.45 | $133.40 |
| Purchase #7 | $105.59 | 7.225% | $113.2189 | $113.22 | $113.20 | $113.20 |
| 7 purchase totals = | $709.26 | $759.9212 | $759.92 | $759.95 | $759.80 | |