| 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 | $144.37 | 10.559% | $159.614 | $159.61 | $159.60 | $159.60 |
| Purchase #2 | $53.34 | 12.210% | $59.8528 | $59.85 | $59.85 | $59.90 |
| Purchase #3 | $79.33 | 11.364% | $88.3451 | $88.35 | $88.35 | $88.30 |
| Purchase #4 | $194.26 | 5.682% | $205.2979 | $205.30 | $205.30 | $205.30 |
| Purchase #5 | $112.84 | 3.715% | $117.032 | $117.03 | $117.05 | $117.00 |
| Purchase #6 | $108.30 | 9.853% | $118.9708 | $118.97 | $118.95 | $119.00 |
| Purchase #7 | $110.62 | 10.603% | $122.349 | $122.35 | $122.35 | $122.30 |
| 7 purchase totals = | $803.06 | $871.4616 | $871.46 | $871.45 | $871.40 | |