| 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 | $120.69 | 8.121% | $130.4912 | $130.49 | $130.50 | $130.50 |
| Purchase #2 | $52.50 | 6.868% | $56.1057 | $56.11 | $56.10 | $56.10 |
| Purchase #3 | $72.63 | 9.495% | $79.5262 | $79.53 | $79.55 | $79.50 |
| Purchase #4 | $23.33 | 6.649% | $24.8812 | $24.88 | $24.90 | $24.90 |
| Purchase #5 | $132.49 | 7.730% | $142.7315 | $142.73 | $142.75 | $142.70 |
| Purchase #6 | $175.60 | 12.872% | $198.2032 | $198.20 | $198.20 | $198.20 |
| Purchase #7 | $210.98 | 5.710% | $223.027 | $223.03 | $223.05 | $223.00 |
| 7 purchase totals = | $788.22 | $854.9660 | $854.97 | $855.05 | $854.90 | |