| 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 | $11.65 | 3.172% | $12.0195 | $12.02 | $12.00 | $12.00 |
| Purchase #2 | $203.64 | 6.303% | $216.4754 | $216.48 | $216.50 | $216.50 |
| Purchase #3 | $139.63 | 7.700% | $150.3815 | $150.38 | $150.40 | $150.40 |
| Purchase #4 | $79.91 | 13.488% | $90.6883 | $90.69 | $90.70 | $90.70 |
| Purchase #5 | $35.62 | 5.778% | $37.6781 | $37.68 | $37.70 | $37.70 |
| Purchase #6 | $186.93 | 5.666% | $197.5215 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $157.45 | 7.349% | $169.021 | $169.02 | $169.00 | $169.00 |
| 7 purchase totals = | $814.83 | $873.7853 | $873.79 | $873.80 | $873.80 | |