| 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 | $70.75 | 4.852% | $74.1828 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $31.43 | 7.531% | $33.797 | $33.80 | $33.80 | $33.80 |
| Purchase #3 | $73.86 | 6.410% | $78.5944 | $78.59 | $78.60 | $78.60 |
| Purchase #4 | $81.50 | 5.770% | $86.2026 | $86.20 | $86.20 | $86.20 |
| Purchase #5 | $43.36 | 7.860% | $46.7681 | $46.77 | $46.75 | $46.80 |
| Purchase #6 | $79.48 | 10.163% | $87.5576 | $87.56 | $87.55 | $87.60 |
| Purchase #7 | $43.79 | 6.594% | $46.6775 | $46.68 | $46.70 | $46.70 |
| 7 purchase totals = | $424.17 | $453.7800 | $453.78 | $453.80 | $453.90 | |