| 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 | $80.26 | 8.104% | $86.7643 | $86.76 | $86.75 | $86.80 |
| Purchase #2 | $141.38 | 11.788% | $158.0459 | $158.05 | $158.05 | $158.00 |
| Purchase #3 | $11.36 | 3.597% | $11.7686 | $11.77 | $11.75 | $11.80 |
| Purchase #4 | $33.33 | 12.669% | $37.5526 | $37.55 | $37.55 | $37.60 |
| Purchase #5 | $157.29 | 8.157% | $170.1201 | $170.12 | $170.10 | $170.10 |
| Purchase #6 | $206.74 | 10.466% | $228.3774 | $228.38 | $228.40 | $228.40 |
| Purchase #7 | $117.43 | 11.232% | $130.6197 | $130.62 | $130.60 | $130.60 |
| 7 purchase totals = | $747.79 | $823.2486 | $823.25 | $823.20 | $823.30 | |