| 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 | $106.35 | 5.537% | $112.2386 | $112.24 | $112.25 | $112.20 |
| Purchase #2 | $76.99 | 10.420% | $85.0124 | $85.01 | $85.00 | $85.00 |
| Purchase #3 | $207.48 | 12.369% | $233.1432 | $233.14 | $233.15 | $233.10 |
| Purchase #4 | $11.52 | 3.232% | $11.8923 | $11.89 | $11.90 | $11.90 |
| Purchase #5 | $84.95 | 11.265% | $94.5196 | $94.52 | $94.50 | $94.50 |
| Purchase #6 | $66.54 | 5.437% | $70.1578 | $70.16 | $70.15 | $70.20 |
| Purchase #7 | $131.97 | 13.605% | $149.9245 | $149.92 | $149.90 | $149.90 |
| 7 purchase totals = | $685.80 | $756.8884 | $756.88 | $756.85 | $756.80 | |