| 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 | $96.50 | 8.263% | $104.4738 | $104.47 | $104.45 | $104.50 |
| Purchase #2 | $166.67 | 7.248% | $178.7502 | $178.75 | $178.75 | $178.80 |
| Purchase #3 | $41.68 | 10.606% | $46.1006 | $46.10 | $46.10 | $46.10 |
| Purchase #4 | $149.31 | 6.193% | $158.5568 | $158.56 | $158.55 | $158.60 |
| Purchase #5 | $224.71 | 10.571% | $248.4641 | $248.46 | $248.45 | $248.50 |
| Purchase #6 | $9.57 | 7.639% | $10.3011 | $10.30 | $10.30 | $10.30 |
| Purchase #7 | $60.29 | 11.231% | $67.0612 | $67.06 | $67.05 | $67.10 |
| 7 purchase totals = | $748.73 | $813.7078 | $813.70 | $813.65 | $813.90 | |