| 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 | $200.66 | 4.792% | $210.2756 | $210.28 | $210.30 | $210.30 |
| Purchase #2 | $54.70 | 3.318% | $56.5149 | $56.51 | $56.50 | $56.50 |
| Purchase #3 | $71.93 | 5.142% | $75.6286 | $75.63 | $75.65 | $75.60 |
| Purchase #4 | $153.51 | 7.303% | $164.7208 | $164.72 | $164.70 | $164.70 |
| Purchase #5 | $57.41 | 8.685% | $62.3961 | $62.40 | $62.40 | $62.40 |
| Purchase #6 | $148.40 | 13.666% | $168.6803 | $168.68 | $168.70 | $168.70 |
| Purchase #7 | $152.43 | 5.133% | $160.2542 | $160.25 | $160.25 | $160.30 |
| 7 purchase totals = | $839.04 | $898.4705 | $898.47 | $898.50 | $898.50 | |