| 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 | $43.30 | 13.162% | $48.9991 | $49.00 | $49.00 | $49.00 |
| Purchase #2 | $86.91 | 8.794% | $94.5529 | $94.55 | $94.55 | $94.60 |
| Purchase #3 | $107.27 | 13.615% | $121.8748 | $121.87 | $121.85 | $121.90 |
| Purchase #4 | $18.72 | 13.259% | $21.2021 | $21.20 | $21.20 | $21.20 |
| Purchase #5 | $60.74 | 3.852% | $63.0797 | $63.08 | $63.10 | $63.10 |
| Purchase #6 | $195.60 | 5.629% | $206.6103 | $206.61 | $206.60 | $206.60 |
| Purchase #7 | $25.58 | 6.128% | $27.1475 | $27.15 | $27.15 | $27.10 |
| 7 purchase totals = | $538.12 | $583.4664 | $583.46 | $583.45 | $583.50 | |