| 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 | $250.28 | 10.115% | $275.5958 | $275.60 | $275.60 | $275.60 |
| Purchase #2 | $49.27 | 13.349% | $55.8471 | $55.85 | $55.85 | $55.80 |
| Purchase #3 | $16.30 | 6.842% | $17.4152 | $17.42 | $17.40 | $17.40 |
| Purchase #4 | $135.68 | 9.604% | $148.7107 | $148.71 | $148.70 | $148.70 |
| Purchase #5 | $115.35 | 5.130% | $121.2675 | $121.27 | $121.25 | $121.30 |
| Purchase #6 | $35.35 | 10.769% | $39.1568 | $39.16 | $39.15 | $39.20 |
| Purchase #7 | $16.94 | 4.451% | $17.694 | $17.69 | $17.70 | $17.70 |
| 7 purchase totals = | $619.17 | $675.6871 | $675.70 | $675.65 | $675.70 | |