| 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 | $132.58 | 10.704% | $146.7714 | $146.77 | $146.75 | $146.80 |
| Purchase #2 | $130.73 | 4.748% | $136.9371 | $136.94 | $136.95 | $136.90 |
| Purchase #3 | $73.33 | 9.764% | $80.4899 | $80.49 | $80.50 | $80.50 |
| Purchase #4 | $9.57 | 8.687% | $10.4013 | $10.40 | $10.40 | $10.40 |
| Purchase #5 | $243.59 | 11.239% | $270.9671 | $270.97 | $270.95 | $271.00 |
| Purchase #6 | $160.67 | 3.235% | $165.8677 | $165.87 | $165.85 | $165.90 |
| Purchase #7 | $5.57 | 3.451% | $5.7622 | $5.76 | $5.75 | $5.80 |
| 7 purchase totals = | $756.04 | $817.1967 | $817.20 | $817.15 | $817.30 | |