| 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 | $131.77 | 12.509% | $148.2531 | $148.25 | $148.25 | $148.30 |
| Purchase #2 | $71.38 | 12.695% | $80.4417 | $80.44 | $80.45 | $80.40 |
| Purchase #3 | $14.88 | 12.408% | $16.7263 | $16.73 | $16.75 | $16.70 |
| Purchase #4 | $67.33 | 5.744% | $71.1974 | $71.20 | $71.20 | $71.20 |
| Purchase #5 | $181.49 | 8.763% | $197.394 | $197.39 | $197.40 | $197.40 |
| Purchase #6 | $201.63 | 9.247% | $220.2747 | $220.27 | $220.25 | $220.30 |
| Purchase #7 | $60.97 | 8.504% | $66.1549 | $66.15 | $66.15 | $66.20 |
| 7 purchase totals = | $729.45 | $800.4421 | $800.43 | $800.45 | $800.50 | |