| 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 | $201.73 | 13.592% | $229.1491 | $229.15 | $229.15 | $229.10 |
| Purchase #2 | $20.70 | 4.768% | $21.687 | $21.69 | $21.70 | $21.70 |
| Purchase #3 | $56.42 | 7.686% | $60.7564 | $60.76 | $60.75 | $60.80 |
| Purchase #4 | $22.64 | 6.258% | $24.0568 | $24.06 | $24.05 | $24.10 |
| Purchase #5 | $117.94 | 9.669% | $129.3436 | $129.34 | $129.35 | $129.30 |
| Purchase #6 | $160.67 | 4.106% | $167.2671 | $167.27 | $167.25 | $167.30 |
| Purchase #7 | $86.60 | 8.484% | $93.9471 | $93.95 | $93.95 | $93.90 |
| 7 purchase totals = | $666.70 | $726.2071 | $726.22 | $726.20 | $726.20 | |