| 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 | $122.54 | 3.383% | $126.6855 | $126.69 | $126.70 | $126.70 |
| Purchase #2 | $68.75 | 3.178% | $70.9349 | $70.93 | $70.95 | $70.90 |
| Purchase #3 | $112.29 | 13.240% | $127.1572 | $127.16 | $127.15 | $127.20 |
| Purchase #4 | $131.85 | 3.164% | $136.0217 | $136.02 | $136.00 | $136.00 |
| Purchase #5 | $193.31 | 8.496% | $209.7336 | $209.73 | $209.75 | $209.70 |
| Purchase #6 | $45.69 | 11.486% | $50.938 | $50.94 | $50.95 | $50.90 |
| Purchase #7 | $41.29 | 12.489% | $46.4467 | $46.45 | $46.45 | $46.40 |
| 7 purchase totals = | $715.72 | $767.9176 | $767.92 | $767.95 | $767.80 | |