| 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 | $85.94 | 6.709% | $91.7057 | $91.71 | $91.70 | $91.70 |
| Purchase #2 | $195.90 | 9.160% | $213.8444 | $213.84 | $213.85 | $213.80 |
| Purchase #3 | $10.79 | 3.464% | $11.1638 | $11.16 | $11.15 | $11.20 |
| Purchase #4 | $193.74 | 11.224% | $215.4854 | $215.49 | $215.50 | $215.50 |
| Purchase #5 | $246.60 | 8.583% | $267.7657 | $267.77 | $267.75 | $267.80 |
| Purchase #6 | $116.82 | 6.731% | $124.6832 | $124.68 | $124.70 | $124.70 |
| Purchase #7 | $23.54 | 3.771% | $24.4277 | $24.43 | $24.45 | $24.40 |
| 7 purchase totals = | $873.33 | $949.0759 | $949.08 | $949.10 | $949.10 | |