| 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 | $63.45 | 4.129% | $66.0699 | $66.07 | $66.05 | $66.10 |
| Purchase #2 | $120.48 | 8.517% | $130.7413 | $130.74 | $130.75 | $130.70 |
| Purchase #3 | $146.92 | 10.183% | $161.8809 | $161.88 | $161.90 | $161.90 |
| Purchase #4 | $113.67 | 4.602% | $118.9011 | $118.90 | $118.90 | $118.90 |
| Purchase #5 | $24.82 | 10.753% | $27.4889 | $27.49 | $27.50 | $27.50 |
| Purchase #6 | $104.83 | 4.168% | $109.1993 | $109.20 | $109.20 | $109.20 |
| Purchase #7 | $165.57 | 5.486% | $174.6532 | $174.65 | $174.65 | $174.70 |
| 7 purchase totals = | $739.74 | $788.9346 | $788.93 | $788.95 | $789.00 | |