| 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 | $144.56 | 10.322% | $159.4815 | $159.48 | $159.50 | $159.50 |
| Purchase #2 | $248.60 | 4.413% | $259.5707 | $259.57 | $259.55 | $259.60 |
| Purchase #3 | $57.35 | 3.825% | $59.5436 | $59.54 | $59.55 | $59.50 |
| Purchase #4 | $110.42 | 12.822% | $124.5781 | $124.58 | $124.60 | $124.60 |
| Purchase #5 | $157.84 | 8.238% | $170.8429 | $170.84 | $170.85 | $170.80 |
| Purchase #6 | $120.65 | 4.729% | $126.3555 | $126.36 | $126.35 | $126.40 |
| Purchase #7 | $48.51 | 4.866% | $50.8705 | $50.87 | $50.85 | $50.90 |
| 7 purchase totals = | $887.93 | $951.2428 | $951.24 | $951.25 | $951.30 | |