| 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 | $141.26 | 4.537% | $147.669 | $147.67 | $147.65 | $147.70 |
| Purchase #2 | $77.58 | 3.383% | $80.2045 | $80.20 | $80.20 | $80.20 |
| Purchase #3 | $235.62 | 13.176% | $266.6653 | $266.67 | $266.65 | $266.70 |
| Purchase #4 | $48.76 | 12.832% | $55.0169 | $55.02 | $55.00 | $55.00 |
| Purchase #5 | $195.89 | 4.679% | $205.0557 | $205.06 | $205.05 | $205.10 |
| Purchase #6 | $21.67 | 12.150% | $24.3029 | $24.30 | $24.30 | $24.30 |
| Purchase #7 | $184.59 | 6.178% | $195.994 | $195.99 | $196.00 | $196.00 |
| 7 purchase totals = | $905.37 | $974.9083 | $974.91 | $974.85 | $975.00 | |