| 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 | $74.91 | 10.352% | $82.6647 | $82.66 | $82.65 | $82.70 |
| Purchase #2 | $70.94 | 11.511% | $79.1059 | $79.11 | $79.10 | $79.10 |
| Purchase #3 | $177.99 | 13.232% | $201.5416 | $201.54 | $201.55 | $201.50 |
| Purchase #4 | $109.77 | 6.826% | $117.2629 | $117.26 | $117.25 | $117.30 |
| Purchase #5 | $153.96 | 9.681% | $168.8649 | $168.86 | $168.85 | $168.90 |
| Purchase #6 | $172.90 | 5.311% | $182.0827 | $182.08 | $182.10 | $182.10 |
| Purchase #7 | $108.53 | 4.530% | $113.4464 | $113.45 | $113.45 | $113.40 |
| 7 purchase totals = | $869.00 | $944.9691 | $944.96 | $944.95 | $945.00 | |