| 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 | $144.83 | 7.495% | $155.685 | $155.69 | $155.70 | $155.70 |
| Purchase #2 | $41.35 | 8.361% | $44.8073 | $44.81 | $44.80 | $44.80 |
| Purchase #3 | $58.60 | 13.403% | $66.4542 | $66.45 | $66.45 | $66.50 |
| Purchase #4 | $183.26 | 5.565% | $193.4584 | $193.46 | $193.45 | $193.50 |
| Purchase #5 | $6.72 | 3.248% | $6.9383 | $6.94 | $6.95 | $6.90 |
| Purchase #6 | $163.72 | 3.398% | $169.2832 | $169.28 | $169.30 | $169.30 |
| Purchase #7 | $248.44 | 8.345% | $269.1723 | $269.17 | $269.15 | $269.20 |
| 7 purchase totals = | $846.92 | $905.7987 | $905.80 | $905.80 | $905.90 | |