| 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 | $86.86 | 6.198% | $92.2436 | $92.24 | $92.25 | $92.20 |
| Purchase #2 | $47.43 | 6.141% | $50.3427 | $50.34 | $50.35 | $50.30 |
| Purchase #3 | $41.90 | 9.867% | $46.0343 | $46.03 | $46.05 | $46.00 |
| Purchase #4 | $172.61 | 7.202% | $185.0414 | $185.04 | $185.05 | $185.00 |
| Purchase #5 | $87.89 | 7.659% | $94.6215 | $94.62 | $94.60 | $94.60 |
| Purchase #6 | $242.76 | 11.691% | $271.1411 | $271.14 | $271.15 | $271.10 |
| Purchase #7 | $149.48 | 5.344% | $157.4682 | $157.47 | $157.45 | $157.50 |
| 7 purchase totals = | $828.93 | $896.8928 | $896.88 | $896.90 | $896.70 | |