| 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 | $208.43 | 4.128% | $217.034 | $217.03 | $217.05 | $217.00 |
| Purchase #2 | $22.25 | 12.697% | $25.0751 | $25.08 | $25.10 | $25.10 |
| Purchase #3 | $92.28 | 7.210% | $98.9334 | $98.93 | $98.95 | $98.90 |
| Purchase #4 | $237.99 | 8.874% | $259.1092 | $259.11 | $259.10 | $259.10 |
| Purchase #5 | $98.69 | 5.710% | $104.3252 | $104.33 | $104.35 | $104.30 |
| Purchase #6 | $106.76 | 5.538% | $112.6724 | $112.67 | $112.65 | $112.70 |
| Purchase #7 | $51.36 | 8.157% | $55.5494 | $55.55 | $55.55 | $55.50 |
| 7 purchase totals = | $817.76 | $872.6987 | $872.70 | $872.75 | $872.60 | |