| 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 | $74.92 | 11.421% | $83.4766 | $83.48 | $83.50 | $83.50 |
| Purchase #2 | $60.27 | 5.761% | $63.7422 | $63.74 | $63.75 | $63.70 |
| Purchase #3 | $116.65 | 6.717% | $124.4854 | $124.49 | $124.50 | $124.50 |
| Purchase #4 | $185.33 | 13.295% | $209.9696 | $209.97 | $209.95 | $210.00 |
| Purchase #5 | $149.26 | 6.327% | $158.7037 | $158.70 | $158.70 | $158.70 |
| Purchase #6 | $121.60 | 13.162% | $137.605 | $137.61 | $137.60 | $137.60 |
| Purchase #7 | $248.57 | 9.399% | $271.9331 | $271.93 | $271.95 | $271.90 |
| 7 purchase totals = | $956.60 | $1,049.9156 | $1,049.92 | $1,049.95 | $1,049.90 | |