| 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 | $64.51 | 3.284% | $66.6285 | $66.63 | $66.65 | $66.60 |
| Purchase #2 | $196.78 | 12.719% | $221.8084 | $221.81 | $221.80 | $221.80 |
| Purchase #3 | $8.95 | 10.755% | $9.9126 | $9.91 | $9.90 | $9.90 |
| Purchase #4 | $143.64 | 11.449% | $160.0853 | $160.09 | $160.10 | $160.10 |
| Purchase #5 | $222.95 | 8.836% | $242.6499 | $242.65 | $242.65 | $242.60 |
| Purchase #6 | $5.62 | 5.205% | $5.9125 | $5.91 | $5.90 | $5.90 |
| Purchase #7 | $91.47 | 11.834% | $102.2946 | $102.29 | $102.30 | $102.30 |
| 7 purchase totals = | $733.92 | $809.2918 | $809.29 | $809.30 | $809.20 | |