| 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 | $27.96 | 6.428% | $29.7573 | $29.76 | $29.75 | $29.80 |
| Purchase #2 | $241.52 | 8.840% | $262.8704 | $262.87 | $262.85 | $262.90 |
| Purchase #3 | $146.99 | 4.136% | $153.0695 | $153.07 | $153.05 | $153.10 |
| Purchase #4 | $64.95 | 8.761% | $70.6403 | $70.64 | $70.65 | $70.60 |
| Purchase #5 | $249.60 | 10.374% | $275.4935 | $275.49 | $275.50 | $275.50 |
| Purchase #6 | $134.63 | 8.442% | $145.9955 | $146.00 | $146.00 | $146.00 |
| Purchase #7 | $46.29 | 5.553% | $48.8605 | $48.86 | $48.85 | $48.90 |
| 7 purchase totals = | $911.94 | $986.6870 | $986.69 | $986.65 | $986.80 | |