| 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 | $201.95 | 6.805% | $215.6927 | $215.69 | $215.70 | $215.70 |
| Purchase #2 | $75.29 | 5.839% | $79.6862 | $79.69 | $79.70 | $79.70 |
| Purchase #3 | $140.73 | 10.757% | $155.8683 | $155.87 | $155.85 | $155.90 |
| Purchase #4 | $62.55 | 9.286% | $68.3584 | $68.36 | $68.35 | $68.40 |
| Purchase #5 | $85.73 | 6.426% | $91.239 | $91.24 | $91.25 | $91.20 |
| Purchase #6 | $170.35 | 12.246% | $191.2111 | $191.21 | $191.20 | $191.20 |
| Purchase #7 | $237.52 | 9.123% | $259.1889 | $259.19 | $259.20 | $259.20 |
| 7 purchase totals = | $974.12 | $1,061.2446 | $1,061.25 | $1,061.25 | $1,061.30 | |