| 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 | $33.85 | 6.564% | $36.0719 | $36.07 | $36.05 | $36.10 |
| Purchase #2 | $182.99 | 6.238% | $194.4049 | $194.40 | $194.40 | $194.40 |
| Purchase #3 | $102.54 | 6.774% | $109.4861 | $109.49 | $109.50 | $109.50 |
| Purchase #4 | $38.33 | 6.760% | $40.9211 | $40.92 | $40.90 | $40.90 |
| Purchase #5 | $175.62 | 9.827% | $192.8782 | $192.88 | $192.90 | $192.90 |
| Purchase #6 | $198.75 | 8.524% | $215.6915 | $215.69 | $215.70 | $215.70 |
| Purchase #7 | $66.52 | 9.746% | $73.003 | $73.00 | $73.00 | $73.00 |
| 7 purchase totals = | $798.60 | $862.4567 | $862.45 | $862.45 | $862.50 | |