| 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 | $36.64 | 10.757% | $40.5814 | $40.58 | $40.60 | $40.60 |
| Purchase #2 | $167.89 | 13.819% | $191.0907 | $191.09 | $191.10 | $191.10 |
| Purchase #3 | $80.48 | 4.681% | $84.2473 | $84.25 | $84.25 | $84.20 |
| Purchase #4 | $58.54 | 12.368% | $65.7802 | $65.78 | $65.80 | $65.80 |
| Purchase #5 | $128.45 | 6.159% | $136.3612 | $136.36 | $136.35 | $136.40 |
| Purchase #6 | $153.71 | 10.436% | $169.7512 | $169.75 | $169.75 | $169.80 |
| Purchase #7 | $237.78 | 9.591% | $260.5855 | $260.59 | $260.60 | $260.60 |
| 7 purchase totals = | $863.49 | $948.3975 | $948.40 | $948.45 | $948.50 | |