| 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 | $112.53 | 8.418% | $122.0028 | $122.00 | $122.00 | $122.00 |
| Purchase #2 | $98.57 | 13.555% | $111.9312 | $111.93 | $111.95 | $111.90 |
| Purchase #3 | $49.65 | 13.311% | $56.2589 | $56.26 | $56.25 | $56.30 |
| Purchase #4 | $12.44 | 9.442% | $13.6146 | $13.61 | $13.60 | $13.60 |
| Purchase #5 | $45.40 | 11.421% | $50.5851 | $50.59 | $50.60 | $50.60 |
| Purchase #6 | $197.88 | 11.776% | $221.1823 | $221.18 | $221.20 | $221.20 |
| Purchase #7 | $46.81 | 7.671% | $50.4008 | $50.40 | $50.40 | $50.40 |
| 7 purchase totals = | $563.28 | $625.9757 | $625.97 | $626.00 | $626.00 | |