| 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 | $60.63 | 3.733% | $62.8933 | $62.89 | $62.90 | $62.90 |
| Purchase #2 | $157.60 | 7.514% | $169.4421 | $169.44 | $169.45 | $169.40 |
| Purchase #3 | $190.66 | 10.824% | $211.297 | $211.30 | $211.30 | $211.30 |
| Purchase #4 | $217.88 | 13.640% | $247.5988 | $247.60 | $247.60 | $247.60 |
| Purchase #5 | $5.59 | 4.648% | $5.8498 | $5.85 | $5.85 | $5.80 |
| Purchase #6 | $75.56 | 5.524% | $79.7339 | $79.73 | $79.75 | $79.70 |
| Purchase #7 | $90.79 | 6.356% | $96.5606 | $96.56 | $96.55 | $96.60 |
| 7 purchase totals = | $798.71 | $873.3755 | $873.37 | $873.40 | $873.30 | |