| 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 | $5.97 | 9.677% | $6.5477 | $6.55 | $6.55 | $6.50 |
| Purchase #2 | $12.81 | 8.509% | $13.9 | $13.90 | $13.90 | $13.90 |
| Purchase #3 | $69.66 | 7.804% | $75.0963 | $75.10 | $75.10 | $75.10 |
| Purchase #4 | $160.99 | 9.681% | $176.5754 | $176.58 | $176.60 | $176.60 |
| Purchase #5 | $57.77 | 12.564% | $65.0282 | $65.03 | $65.05 | $65.00 |
| Purchase #6 | $198.68 | 11.824% | $222.1719 | $222.17 | $222.15 | $222.20 |
| Purchase #7 | $87.56 | 5.115% | $92.0387 | $92.04 | $92.05 | $92.00 |
| 7 purchase totals = | $593.44 | $651.3582 | $651.37 | $651.40 | $651.30 | |