| 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 | $39.26 | 12.512% | $44.1722 | $44.17 | $44.15 | $44.20 |
| Purchase #2 | $13.39 | 5.441% | $14.1185 | $14.12 | $14.10 | $14.10 |
| Purchase #3 | $120.59 | 7.371% | $129.4787 | $129.48 | $129.50 | $129.50 |
| Purchase #4 | $248.48 | 5.804% | $262.9018 | $262.90 | $262.90 | $262.90 |
| Purchase #5 | $116.81 | 8.468% | $126.7015 | $126.70 | $126.70 | $126.70 |
| Purchase #6 | $226.82 | 7.795% | $244.5006 | $244.50 | $244.50 | $244.50 |
| Purchase #7 | $37.31 | 8.834% | $40.606 | $40.61 | $40.60 | $40.60 |
| 7 purchase totals = | $802.66 | $862.4793 | $862.48 | $862.45 | $862.50 | |