| 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 | $106.96 | 9.205% | $116.8057 | $116.81 | $116.80 | $116.80 |
| Purchase #2 | $121.34 | 8.260% | $131.3627 | $131.36 | $131.35 | $131.40 |
| Purchase #3 | $9.70 | 13.107% | $10.9714 | $10.97 | $10.95 | $11.00 |
| Purchase #4 | $223.75 | 13.294% | $253.4953 | $253.50 | $253.50 | $253.50 |
| Purchase #5 | $46.27 | 4.249% | $48.236 | $48.24 | $48.25 | $48.20 |
| Purchase #6 | $205.80 | 9.614% | $225.5856 | $225.59 | $225.60 | $225.60 |
| Purchase #7 | $82.27 | 12.137% | $92.2551 | $92.26 | $92.25 | $92.30 |
| 7 purchase totals = | $796.09 | $878.7118 | $878.73 | $878.70 | $878.80 | |