| 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 | $50.47 | 13.694% | $57.3814 | $57.38 | $57.40 | $57.40 |
| Purchase #2 | $184.82 | 5.732% | $195.4139 | $195.41 | $195.40 | $195.40 |
| Purchase #3 | $179.35 | 12.149% | $201.1392 | $201.14 | $201.15 | $201.10 |
| Purchase #4 | $60.88 | 6.640% | $64.9224 | $64.92 | $64.90 | $64.90 |
| Purchase #5 | $25.29 | 10.476% | $27.9394 | $27.94 | $27.95 | $27.90 |
| Purchase #6 | $148.27 | 6.404% | $157.7652 | $157.77 | $157.75 | $157.80 |
| Purchase #7 | $80.67 | 11.475% | $89.9269 | $89.93 | $89.95 | $89.90 |
| 7 purchase totals = | $729.75 | $794.4884 | $794.49 | $794.50 | $794.40 | |