| 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 | $44.49 | 5.524% | $46.9476 | $46.95 | $46.95 | $46.90 |
| Purchase #2 | $76.79 | 13.194% | $86.9217 | $86.92 | $86.90 | $86.90 |
| Purchase #3 | $129.31 | 13.789% | $147.1406 | $147.14 | $147.15 | $147.10 |
| Purchase #4 | $58.56 | 8.253% | $63.393 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $154.26 | 7.367% | $165.6243 | $165.62 | $165.60 | $165.60 |
| Purchase #6 | $146.34 | 6.426% | $155.7438 | $155.74 | $155.75 | $155.70 |
| Purchase #7 | $20.63 | 6.114% | $21.8913 | $21.89 | $21.90 | $21.90 |
| 7 purchase totals = | $630.38 | $687.6623 | $687.65 | $687.65 | $687.50 | |