| 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 | $76.53 | 10.684% | $84.7065 | $84.71 | $84.70 | $84.70 |
| Purchase #2 | $48.66 | 8.757% | $52.9212 | $52.92 | $52.90 | $52.90 |
| Purchase #3 | $124.61 | 8.566% | $135.2841 | $135.28 | $135.30 | $135.30 |
| Purchase #4 | $139.49 | 13.583% | $158.4369 | $158.44 | $158.45 | $158.40 |
| Purchase #5 | $234.86 | 12.311% | $263.7736 | $263.77 | $263.75 | $263.80 |
| Purchase #6 | $197.77 | 4.690% | $207.0454 | $207.05 | $207.05 | $207.00 |
| Purchase #7 | $175.38 | 13.845% | $199.6614 | $199.66 | $199.65 | $199.70 |
| 7 purchase totals = | $997.30 | $1,101.8291 | $1,101.83 | $1,101.80 | $1,101.80 | |