| 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 | $9.63 | 9.172% | $10.5133 | $10.51 | $10.50 | $10.50 |
| Purchase #2 | $41.53 | 13.309% | $47.0572 | $47.06 | $47.05 | $47.10 |
| Purchase #3 | $114.95 | 9.509% | $125.8806 | $125.88 | $125.90 | $125.90 |
| Purchase #4 | $190.59 | 12.230% | $213.8992 | $213.90 | $213.90 | $213.90 |
| Purchase #5 | $87.35 | 10.384% | $96.4204 | $96.42 | $96.40 | $96.40 |
| Purchase #6 | $138.38 | 10.753% | $153.26 | $153.26 | $153.25 | $153.30 |
| Purchase #7 | $93.78 | 13.593% | $106.5275 | $106.53 | $106.55 | $106.50 |
| 7 purchase totals = | $676.21 | $753.5582 | $753.56 | $753.55 | $753.60 | |