| 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 | $55.82 | 11.656% | $62.3264 | $62.33 | $62.35 | $62.30 |
| Purchase #2 | $43.96 | 13.737% | $49.9988 | $50.00 | $50.00 | $50.00 |
| Purchase #3 | $224.62 | 8.405% | $243.4993 | $243.50 | $243.50 | $243.50 |
| Purchase #4 | $214.47 | 3.313% | $221.5754 | $221.58 | $221.60 | $221.60 |
| Purchase #5 | $76.28 | 3.717% | $79.1153 | $79.12 | $79.10 | $79.10 |
| Purchase #6 | $23.81 | 10.727% | $26.3641 | $26.36 | $26.35 | $26.40 |
| Purchase #7 | $31.78 | 10.719% | $35.1865 | $35.19 | $35.20 | $35.20 |
| 7 purchase totals = | $670.74 | $718.0658 | $718.08 | $718.10 | $718.10 | |