| 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 | $48.76 | 12.188% | $54.7029 | $54.70 | $54.70 | $54.70 |
| Purchase #2 | $79.45 | 8.502% | $86.2048 | $86.20 | $86.20 | $86.20 |
| Purchase #3 | $55.38 | 11.623% | $61.8168 | $61.82 | $61.80 | $61.80 |
| Purchase #4 | $6.45 | 8.673% | $7.0094 | $7.01 | $7.00 | $7.00 |
| Purchase #5 | $6.29 | 3.543% | $6.5129 | $6.51 | $6.50 | $6.50 |
| Purchase #6 | $182.54 | 11.393% | $203.3368 | $203.34 | $203.35 | $203.30 |
| Purchase #7 | $21.62 | 11.751% | $24.1606 | $24.16 | $24.15 | $24.20 |
| 7 purchase totals = | $400.49 | $443.7442 | $443.74 | $443.70 | $443.70 | |