| 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 | $35.80 | 6.201% | $38.02 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $215.74 | 5.494% | $227.5928 | $227.59 | $227.60 | $227.60 |
| Purchase #3 | $120.53 | 8.614% | $130.9125 | $130.91 | $130.90 | $130.90 |
| Purchase #4 | $208.99 | 5.162% | $219.7781 | $219.78 | $219.80 | $219.80 |
| Purchase #5 | $173.99 | 13.113% | $196.8053 | $196.81 | $196.80 | $196.80 |
| Purchase #6 | $83.91 | 7.587% | $90.2763 | $90.28 | $90.30 | $90.30 |
| Purchase #7 | $9.99 | 5.728% | $10.5622 | $10.56 | $10.55 | $10.60 |
| 7 purchase totals = | $848.95 | $913.9472 | $913.95 | $913.95 | $914.00 | |