| 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 | $94.62 | 12.723% | $106.6585 | $106.66 | $106.65 | $106.70 |
| Purchase #2 | $54.61 | 13.603% | $62.0386 | $62.04 | $62.05 | $62.00 |
| Purchase #3 | $157.25 | 5.681% | $166.1834 | $166.18 | $166.20 | $166.20 |
| Purchase #4 | $97.73 | 10.144% | $107.6437 | $107.64 | $107.65 | $107.60 |
| Purchase #5 | $58.69 | 11.440% | $65.4041 | $65.40 | $65.40 | $65.40 |
| Purchase #6 | $9.38 | 11.452% | $10.4542 | $10.45 | $10.45 | $10.50 |
| Purchase #7 | $157.39 | 13.394% | $178.4708 | $178.47 | $178.45 | $178.50 |
| 7 purchase totals = | $629.67 | $696.8533 | $696.84 | $696.85 | $696.90 | |