| 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 | $88.46 | 3.666% | $91.7029 | $91.70 | $91.70 | $91.70 |
| Purchase #2 | $199.79 | 10.606% | $220.9797 | $220.98 | $221.00 | $221.00 |
| Purchase #3 | $195.85 | 8.765% | $213.0163 | $213.02 | $213.00 | $213.00 |
| Purchase #4 | $151.54 | 6.841% | $161.9069 | $161.91 | $161.90 | $161.90 |
| Purchase #5 | $45.37 | 12.663% | $51.1152 | $51.12 | $51.10 | $51.10 |
| Purchase #6 | $12.76 | 11.483% | $14.2252 | $14.23 | $14.25 | $14.20 |
| Purchase #7 | $241.69 | 3.850% | $250.9951 | $251.00 | $251.00 | $251.00 |
| 7 purchase totals = | $935.46 | $1,003.9413 | $1,003.96 | $1,003.95 | $1,003.90 | |