| 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 | $63.35 | 7.717% | $68.2387 | $68.24 | $68.25 | $68.20 |
| Purchase #2 | $157.95 | 11.537% | $176.1727 | $176.17 | $176.15 | $176.20 |
| Purchase #3 | $218.70 | 5.590% | $230.9253 | $230.93 | $230.95 | $230.90 |
| Purchase #4 | $188.82 | 13.492% | $214.2956 | $214.30 | $214.30 | $214.30 |
| Purchase #5 | $84.83 | 8.574% | $92.1033 | $92.10 | $92.10 | $92.10 |
| Purchase #6 | $47.43 | 9.278% | $51.8306 | $51.83 | $51.85 | $51.80 |
| Purchase #7 | $58.79 | 9.563% | $64.4121 | $64.41 | $64.40 | $64.40 |
| 7 purchase totals = | $819.87 | $897.9783 | $897.98 | $898.00 | $897.90 | |