| 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 | $115.69 | 8.522% | $125.5491 | $125.55 | $125.55 | $125.50 |
| Purchase #2 | $72.49 | 8.830% | $78.8909 | $78.89 | $78.90 | $78.90 |
| Purchase #3 | $147.57 | 7.339% | $158.4002 | $158.40 | $158.40 | $158.40 |
| Purchase #4 | $41.78 | 8.860% | $45.4817 | $45.48 | $45.50 | $45.50 |
| Purchase #5 | $149.37 | 13.536% | $169.5887 | $169.59 | $169.60 | $169.60 |
| Purchase #6 | $26.49 | 8.145% | $28.6476 | $28.65 | $28.65 | $28.60 |
| Purchase #7 | $118.39 | 9.269% | $129.3636 | $129.36 | $129.35 | $129.40 |
| 7 purchase totals = | $671.78 | $735.9218 | $735.92 | $735.95 | $735.90 | |