| 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 | $38.73 | 13.601% | $43.9977 | $44.00 | $44.00 | $44.00 |
| Purchase #2 | $244.79 | 10.802% | $271.2322 | $271.23 | $271.25 | $271.20 |
| Purchase #3 | $10.41 | 13.609% | $11.8267 | $11.83 | $11.85 | $11.80 |
| Purchase #4 | $60.28 | 7.443% | $64.7666 | $64.77 | $64.75 | $64.80 |
| Purchase #5 | $250.30 | 11.532% | $279.1646 | $279.16 | $279.15 | $279.20 |
| Purchase #6 | $28.91 | 7.401% | $31.0496 | $31.05 | $31.05 | $31.00 |
| Purchase #7 | $68.52 | 3.399% | $70.849 | $70.85 | $70.85 | $70.80 |
| 7 purchase totals = | $701.94 | $772.8864 | $772.89 | $772.90 | $772.80 | |