| 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 | $30.81 | 12.290% | $34.5965 | $34.60 | $34.60 | $34.60 |
| Purchase #2 | $48.49 | 9.227% | $52.9642 | $52.96 | $52.95 | $53.00 |
| Purchase #3 | $98.38 | 5.685% | $103.9729 | $103.97 | $103.95 | $104.00 |
| Purchase #4 | $149.41 | 7.620% | $160.795 | $160.80 | $160.80 | $160.80 |
| Purchase #5 | $83.44 | 10.306% | $92.0393 | $92.04 | $92.05 | $92.00 |
| Purchase #6 | $154.48 | 4.238% | $161.0269 | $161.03 | $161.05 | $161.00 |
| Purchase #7 | $217.27 | 6.764% | $231.9661 | $231.97 | $231.95 | $232.00 |
| 7 purchase totals = | $782.28 | $837.3609 | $837.37 | $837.35 | $837.40 | |