| 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 | $141.94 | 6.825% | $151.6274 | $151.63 | $151.65 | $151.60 |
| Purchase #2 | $167.69 | 9.141% | $183.0185 | $183.02 | $183.00 | $183.00 |
| Purchase #3 | $13.73 | 4.280% | $14.3176 | $14.32 | $14.30 | $14.30 |
| Purchase #4 | $12.63 | 8.744% | $13.7344 | $13.73 | $13.75 | $13.70 |
| Purchase #5 | $68.61 | 9.251% | $74.9571 | $74.96 | $74.95 | $75.00 |
| Purchase #6 | $200.25 | 7.728% | $215.7253 | $215.73 | $215.75 | $215.70 |
| Purchase #7 | $31.56 | 6.626% | $33.6512 | $33.65 | $33.65 | $33.70 |
| 7 purchase totals = | $636.41 | $687.0315 | $687.04 | $687.05 | $687.00 | |