| 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 | $101.38 | 13.482% | $115.0481 | $115.05 | $115.05 | $115.00 |
| Purchase #2 | $55.77 | 7.303% | $59.8429 | $59.84 | $59.85 | $59.80 |
| Purchase #3 | $227.50 | 5.514% | $240.0444 | $240.04 | $240.05 | $240.00 |
| Purchase #4 | $37.34 | 10.562% | $41.2839 | $41.28 | $41.30 | $41.30 |
| Purchase #5 | $124.58 | 4.311% | $129.9506 | $129.95 | $129.95 | $130.00 |
| Purchase #6 | $89.63 | 4.744% | $93.882 | $93.88 | $93.90 | $93.90 |
| Purchase #7 | $79.65 | 4.482% | $83.2199 | $83.22 | $83.20 | $83.20 |
| 7 purchase totals = | $715.85 | $763.2718 | $763.26 | $763.30 | $763.20 | |