| 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 | $96.37 | 10.753% | $106.7327 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $76.97 | 9.718% | $84.4499 | $84.45 | $84.45 | $84.40 |
| Purchase #3 | $230.98 | 6.113% | $245.0998 | $245.10 | $245.10 | $245.10 |
| Purchase #4 | $83.29 | 9.728% | $91.3925 | $91.39 | $91.40 | $91.40 |
| Purchase #5 | $35.62 | 13.631% | $40.4754 | $40.48 | $40.50 | $40.50 |
| Purchase #6 | $104.33 | 13.363% | $118.2716 | $118.27 | $118.25 | $118.30 |
| Purchase #7 | $125.40 | 12.254% | $140.7665 | $140.77 | $140.75 | $140.80 |
| 7 purchase totals = | $752.96 | $827.1884 | $827.19 | $827.20 | $827.20 | |