| 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 | $164.57 | 5.305% | $173.3004 | $173.30 | $173.30 | $173.30 |
| Purchase #2 | $115.66 | 9.197% | $126.2973 | $126.30 | $126.30 | $126.30 |
| Purchase #3 | $91.34 | 9.439% | $99.9616 | $99.96 | $99.95 | $100.00 |
| Purchase #4 | $49.79 | 6.328% | $52.9407 | $52.94 | $52.95 | $52.90 |
| Purchase #5 | $109.93 | 9.125% | $119.9611 | $119.96 | $119.95 | $120.00 |
| Purchase #6 | $111.43 | 9.605% | $122.1329 | $122.13 | $122.15 | $122.10 |
| Purchase #7 | $81.36 | 8.173% | $88.0096 | $88.01 | $88.00 | $88.00 |
| 7 purchase totals = | $724.08 | $782.6036 | $782.60 | $782.60 | $782.60 | |