| 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 | $246.44 | 12.415% | $277.0355 | $277.04 | $277.05 | $277.00 |
| Purchase #2 | $99.53 | 13.801% | $113.2661 | $113.27 | $113.25 | $113.30 |
| Purchase #3 | $158.43 | 7.795% | $170.7796 | $170.78 | $170.80 | $170.80 |
| Purchase #4 | $11.57 | 11.681% | $12.9215 | $12.92 | $12.90 | $12.90 |
| Purchase #5 | $76.63 | 11.459% | $85.411 | $85.41 | $85.40 | $85.40 |
| Purchase #6 | $22.64 | 6.829% | $24.1861 | $24.19 | $24.20 | $24.20 |
| Purchase #7 | $169.85 | 4.345% | $177.23 | $177.23 | $177.25 | $177.20 |
| 7 purchase totals = | $785.09 | $860.8298 | $860.84 | $860.85 | $860.80 | |