| 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 | $61.41 | 11.648% | $68.563 | $68.56 | $68.55 | $68.60 |
| Purchase #2 | $249.68 | 13.225% | $282.7002 | $282.70 | $282.70 | $282.70 |
| Purchase #3 | $19.53 | 7.775% | $21.0485 | $21.05 | $21.05 | $21.00 |
| Purchase #4 | $5.55 | 8.583% | $6.0264 | $6.03 | $6.05 | $6.00 |
| Purchase #5 | $36.73 | 4.458% | $38.3674 | $38.37 | $38.35 | $38.40 |
| Purchase #6 | $210.71 | 6.160% | $223.6897 | $223.69 | $223.70 | $223.70 |
| Purchase #7 | $86.81 | 3.394% | $89.7563 | $89.76 | $89.75 | $89.80 |
| 7 purchase totals = | $670.42 | $730.1515 | $730.16 | $730.15 | $730.20 | |