| 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 | $30.72 | 5.684% | $32.4661 | $32.47 | $32.45 | $32.50 |
| Purchase #2 | $212.67 | 10.120% | $234.1922 | $234.19 | $234.20 | $234.20 |
| Purchase #3 | $195.47 | 4.126% | $203.5351 | $203.54 | $203.55 | $203.50 |
| Purchase #4 | $44.59 | 12.152% | $50.0086 | $50.01 | $50.00 | $50.00 |
| Purchase #5 | $178.54 | 11.451% | $198.9846 | $198.98 | $199.00 | $199.00 |
| Purchase #6 | $80.77 | 3.290% | $83.4273 | $83.43 | $83.45 | $83.40 |
| Purchase #7 | $184.61 | 3.498% | $191.0677 | $191.07 | $191.05 | $191.10 |
| 7 purchase totals = | $927.37 | $993.6816 | $993.69 | $993.70 | $993.70 | |