| 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 | $46.33 | 11.836% | $51.8136 | $51.81 | $51.80 | $51.80 |
| Purchase #2 | $55.49 | 10.673% | $61.4124 | $61.41 | $61.40 | $61.40 |
| Purchase #3 | $196.68 | 6.507% | $209.478 | $209.48 | $209.50 | $209.50 |
| Purchase #4 | $68.30 | 5.553% | $72.0927 | $72.09 | $72.10 | $72.10 |
| Purchase #5 | $147.99 | 5.241% | $155.7462 | $155.75 | $155.75 | $155.70 |
| Purchase #6 | $231.34 | 5.493% | $244.0475 | $244.05 | $244.05 | $244.00 |
| Purchase #7 | $39.71 | 12.716% | $44.7595 | $44.76 | $44.75 | $44.80 |
| 7 purchase totals = | $785.84 | $839.3499 | $839.35 | $839.35 | $839.30 | |