| 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 | $24.74 | 3.294% | $25.5549 | $25.55 | $25.55 | $25.60 |
| Purchase #2 | $222.34 | 8.114% | $240.3807 | $240.38 | $240.40 | $240.40 |
| Purchase #3 | $155.26 | 4.781% | $162.683 | $162.68 | $162.70 | $162.70 |
| Purchase #4 | $239.34 | 8.656% | $260.0573 | $260.06 | $260.05 | $260.10 |
| Purchase #5 | $47.47 | 7.142% | $50.8603 | $50.86 | $50.85 | $50.90 |
| Purchase #6 | $169.89 | 8.288% | $183.9705 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $83.39 | 3.318% | $86.1569 | $86.16 | $86.15 | $86.20 |
| 7 purchase totals = | $942.43 | $1,009.6636 | $1,009.66 | $1,009.65 | $1,009.90 | |