| 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 | $155.61 | 7.758% | $167.6822 | $167.68 | $167.70 | $167.70 |
| Purchase #2 | $124.79 | 8.569% | $135.4833 | $135.48 | $135.50 | $135.50 |
| Purchase #3 | $155.70 | 4.186% | $162.2176 | $162.22 | $162.20 | $162.20 |
| Purchase #4 | $139.33 | 7.511% | $149.7951 | $149.80 | $149.80 | $149.80 |
| Purchase #5 | $59.66 | 8.765% | $64.8892 | $64.89 | $64.90 | $64.90 |
| Purchase #6 | $24.41 | 12.448% | $27.4486 | $27.45 | $27.45 | $27.40 |
| Purchase #7 | $17.74 | 3.299% | $18.3252 | $18.33 | $18.35 | $18.30 |
| 7 purchase totals = | $677.24 | $725.8412 | $725.85 | $725.90 | $725.80 | |