| 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 | $203.94 | 11.758% | $227.9193 | $227.92 | $227.90 | $227.90 |
| Purchase #2 | $61.86 | 10.251% | $68.2013 | $68.20 | $68.20 | $68.20 |
| Purchase #3 | $8.61 | 5.669% | $9.0981 | $9.10 | $9.10 | $9.10 |
| Purchase #4 | $109.25 | 4.225% | $113.8658 | $113.87 | $113.85 | $113.90 |
| Purchase #5 | $58.28 | 5.201% | $61.3111 | $61.31 | $61.30 | $61.30 |
| Purchase #6 | $50.82 | 12.634% | $57.2406 | $57.24 | $57.25 | $57.20 |
| Purchase #7 | $72.71 | 10.786% | $80.5525 | $80.55 | $80.55 | $80.60 |
| 7 purchase totals = | $565.47 | $618.1887 | $618.19 | $618.15 | $618.20 | |