| 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 | $35.68 | 10.571% | $39.4517 | $39.45 | $39.45 | $39.50 |
| Purchase #2 | $99.27 | 5.855% | $105.0823 | $105.08 | $105.10 | $105.10 |
| Purchase #3 | $217.49 | 12.850% | $245.4375 | $245.44 | $245.45 | $245.40 |
| Purchase #4 | $88.74 | 9.620% | $97.2768 | $97.28 | $97.30 | $97.30 |
| Purchase #5 | $231.58 | 11.858% | $259.0408 | $259.04 | $259.05 | $259.00 |
| Purchase #6 | $175.51 | 4.182% | $182.8498 | $182.85 | $182.85 | $182.80 |
| Purchase #7 | $122.67 | 9.117% | $133.8538 | $133.85 | $133.85 | $133.90 |
| 7 purchase totals = | $970.94 | $1,062.9927 | $1,062.99 | $1,063.05 | $1,063.00 | |