| 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 | $17.95 | 6.434% | $19.1049 | $19.10 | $19.10 | $19.10 |
| Purchase #2 | $213.77 | 10.862% | $236.9897 | $236.99 | $237.00 | $237.00 |
| Purchase #3 | $135.80 | 5.641% | $143.4605 | $143.46 | $143.45 | $143.50 |
| Purchase #4 | $49.36 | 7.852% | $53.2357 | $53.24 | $53.25 | $53.20 |
| Purchase #5 | $218.87 | 8.609% | $237.7125 | $237.71 | $237.70 | $237.70 |
| Purchase #6 | $5.58 | 6.715% | $5.9547 | $5.95 | $5.95 | $6.00 |
| Purchase #7 | $20.79 | 5.812% | $21.9983 | $22.00 | $22.00 | $22.00 |
| 7 purchase totals = | $662.12 | $718.4563 | $718.45 | $718.45 | $718.50 | |