| 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 | $34.75 | 8.704% | $37.7746 | $37.77 | $37.75 | $37.80 |
| Purchase #2 | $52.68 | 4.824% | $55.2213 | $55.22 | $55.20 | $55.20 |
| Purchase #3 | $22.30 | 4.122% | $23.2192 | $23.22 | $23.20 | $23.20 |
| Purchase #4 | $7.55 | 9.285% | $8.251 | $8.25 | $8.25 | $8.30 |
| Purchase #5 | $234.92 | 3.593% | $243.3607 | $243.36 | $243.35 | $243.40 |
| Purchase #6 | $25.98 | 6.437% | $27.6523 | $27.65 | $27.65 | $27.70 |
| Purchase #7 | $46.47 | 5.570% | $49.0584 | $49.06 | $49.05 | $49.10 |
| 7 purchase totals = | $424.65 | $444.5375 | $444.53 | $444.45 | $444.70 | |