| 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 | $191.33 | 6.246% | $203.2805 | $203.28 | $203.30 | $203.30 |
| Purchase #2 | $42.70 | 4.682% | $44.6992 | $44.70 | $44.70 | $44.70 |
| Purchase #3 | $24.33 | 9.548% | $26.653 | $26.65 | $26.65 | $26.70 |
| Purchase #4 | $43.61 | 5.373% | $45.9532 | $45.95 | $45.95 | $46.00 |
| Purchase #5 | $35.90 | 3.671% | $37.2179 | $37.22 | $37.20 | $37.20 |
| Purchase #6 | $215.26 | 11.700% | $240.4454 | $240.45 | $240.45 | $240.40 |
| Purchase #7 | $173.71 | 6.781% | $185.4893 | $185.49 | $185.50 | $185.50 |
| 7 purchase totals = | $726.84 | $783.7385 | $783.74 | $783.75 | $783.80 | |