| 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 | $22.91 | 8.676% | $24.8977 | $24.90 | $24.90 | $24.90 |
| Purchase #2 | $42.92 | 11.645% | $47.918 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $110.89 | 4.307% | $115.666 | $115.67 | $115.65 | $115.70 |
| Purchase #4 | $167.32 | 12.477% | $188.1965 | $188.20 | $188.20 | $188.20 |
| Purchase #5 | $60.36 | 5.277% | $63.5452 | $63.55 | $63.55 | $63.50 |
| Purchase #6 | $195.87 | 4.211% | $204.1181 | $204.12 | $204.10 | $204.10 |
| Purchase #7 | $44.95 | 6.574% | $47.905 | $47.91 | $47.90 | $47.90 |
| 7 purchase totals = | $645.22 | $692.2465 | $692.27 | $692.20 | $692.20 | |