| 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 | $41.53 | 6.523% | $44.239 | $44.24 | $44.25 | $44.20 |
| Purchase #2 | $167.27 | 5.267% | $176.0801 | $176.08 | $176.10 | $176.10 |
| Purchase #3 | $199.87 | 8.670% | $217.1987 | $217.20 | $217.20 | $217.20 |
| Purchase #4 | $46.34 | 6.514% | $49.3586 | $49.36 | $49.35 | $49.40 |
| Purchase #5 | $40.33 | 6.527% | $42.9623 | $42.96 | $42.95 | $43.00 |
| Purchase #6 | $37.31 | 12.549% | $41.992 | $41.99 | $42.00 | $42.00 |
| Purchase #7 | $132.26 | 6.507% | $140.8662 | $140.87 | $140.85 | $140.90 |
| 7 purchase totals = | $664.91 | $712.6969 | $712.70 | $712.70 | $712.80 | |