| 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 | $97.71 | 5.226% | $102.8163 | $102.82 | $102.80 | $102.80 |
| Purchase #2 | $15.83 | 8.597% | $17.1909 | $17.19 | $17.20 | $17.20 |
| Purchase #3 | $131.67 | 7.458% | $141.4899 | $141.49 | $141.50 | $141.50 |
| Purchase #4 | $100.67 | 7.608% | $108.329 | $108.33 | $108.35 | $108.30 |
| Purchase #5 | $108.57 | 6.434% | $115.5554 | $115.56 | $115.55 | $115.60 |
| Purchase #6 | $246.47 | 3.689% | $255.5623 | $255.56 | $255.55 | $255.60 |
| Purchase #7 | $157.65 | 9.231% | $172.2027 | $172.20 | $172.20 | $172.20 |
| 7 purchase totals = | $858.57 | $913.1465 | $913.15 | $913.15 | $913.20 | |