| 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 | $64.94 | 10.777% | $71.9386 | $71.94 | $71.95 | $71.90 |
| Purchase #2 | $249.70 | 3.809% | $259.2111 | $259.21 | $259.20 | $259.20 |
| Purchase #3 | $10.56 | 3.349% | $10.9137 | $10.91 | $10.90 | $10.90 |
| Purchase #4 | $152.67 | 9.219% | $166.7446 | $166.74 | $166.75 | $166.70 |
| Purchase #5 | $84.83 | 12.298% | $95.2624 | $95.26 | $95.25 | $95.30 |
| Purchase #6 | $74.46 | 8.114% | $80.5017 | $80.50 | $80.50 | $80.50 |
| Purchase #7 | $128.57 | 5.693% | $135.8895 | $135.89 | $135.90 | $135.90 |
| 7 purchase totals = | $765.73 | $820.4616 | $820.45 | $820.45 | $820.40 | |