| 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 | $53.25 | 4.755% | $55.782 | $55.78 | $55.80 | $55.80 |
| Purchase #2 | $35.63 | 10.719% | $39.4492 | $39.45 | $39.45 | $39.40 |
| Purchase #3 | $15.68 | 10.621% | $17.3454 | $17.35 | $17.35 | $17.30 |
| Purchase #4 | $136.49 | 3.449% | $141.1975 | $141.20 | $141.20 | $141.20 |
| Purchase #5 | $212.96 | 13.221% | $241.1154 | $241.12 | $241.10 | $241.10 |
| Purchase #6 | $38.40 | 5.735% | $40.6022 | $40.60 | $40.60 | $40.60 |
| Purchase #7 | $239.34 | 11.224% | $266.2035 | $266.20 | $266.20 | $266.20 |
| 7 purchase totals = | $731.75 | $801.6952 | $801.70 | $801.70 | $801.60 | |