| 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 | $56.76 | 7.213% | $60.8541 | $60.85 | $60.85 | $60.90 |
| Purchase #2 | $79.46 | 11.519% | $88.613 | $88.61 | $88.60 | $88.60 |
| Purchase #3 | $143.47 | 13.811% | $163.2846 | $163.28 | $163.30 | $163.30 |
| Purchase #4 | $10.72 | 11.228% | $11.9236 | $11.92 | $11.90 | $11.90 |
| Purchase #5 | $229.79 | 5.561% | $242.5686 | $242.57 | $242.55 | $242.60 |
| Purchase #6 | $80.43 | 11.492% | $89.673 | $89.67 | $89.65 | $89.70 |
| Purchase #7 | $88.41 | 6.465% | $94.1257 | $94.13 | $94.15 | $94.10 |
| 7 purchase totals = | $689.04 | $751.0426 | $751.03 | $751.00 | $751.10 | |