| 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 | $69.30 | 11.467% | $77.2466 | $77.25 | $77.25 | $77.20 |
| Purchase #2 | $195.77 | 6.459% | $208.4148 | $208.41 | $208.40 | $208.40 |
| Purchase #3 | $139.76 | 13.740% | $158.963 | $158.96 | $158.95 | $159.00 |
| Purchase #4 | $116.26 | 8.764% | $126.449 | $126.45 | $126.45 | $126.40 |
| Purchase #5 | $135.30 | 3.622% | $140.2006 | $140.20 | $140.20 | $140.20 |
| Purchase #6 | $249.87 | 4.801% | $261.8663 | $261.87 | $261.85 | $261.90 |
| Purchase #7 | $155.46 | 10.535% | $171.8377 | $171.84 | $171.85 | $171.80 |
| 7 purchase totals = | $1,061.72 | $1,144.9780 | $1,144.98 | $1,144.95 | $1,144.90 | |