| 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 | $63.38 | 8.559% | $68.8047 | $68.80 | $68.80 | $68.80 |
| Purchase #2 | $88.75 | 5.178% | $93.3455 | $93.35 | $93.35 | $93.30 |
| Purchase #3 | $55.73 | 10.566% | $61.6184 | $61.62 | $61.60 | $61.60 |
| Purchase #4 | $60.81 | 6.121% | $64.5322 | $64.53 | $64.55 | $64.50 |
| Purchase #5 | $78.91 | 4.590% | $82.532 | $82.53 | $82.55 | $82.50 |
| Purchase #6 | $209.36 | 8.743% | $227.6643 | $227.66 | $227.65 | $227.70 |
| Purchase #7 | $44.42 | 13.697% | $50.5042 | $50.50 | $50.50 | $50.50 |
| 7 purchase totals = | $601.36 | $649.0013 | $648.99 | $649.00 | $648.90 | |