| 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 | $105.32 | 12.226% | $118.1964 | $118.20 | $118.20 | $118.20 |
| Purchase #2 | $201.72 | 9.742% | $221.3716 | $221.37 | $221.35 | $221.40 |
| Purchase #3 | $27.99 | 7.819% | $30.1785 | $30.18 | $30.20 | $30.20 |
| Purchase #4 | $43.65 | 8.234% | $47.2441 | $47.24 | $47.25 | $47.20 |
| Purchase #5 | $18.34 | 12.724% | $20.6736 | $20.67 | $20.65 | $20.70 |
| Purchase #6 | $145.65 | 13.601% | $165.4599 | $165.46 | $165.45 | $165.50 |
| Purchase #7 | $143.61 | 12.307% | $161.2841 | $161.28 | $161.30 | $161.30 |
| 7 purchase totals = | $686.28 | $764.4082 | $764.40 | $764.40 | $764.50 | |