| 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 | $71.47 | 11.559% | $79.7312 | $79.73 | $79.75 | $79.70 |
| Purchase #2 | $200.45 | 5.483% | $211.4407 | $211.44 | $211.45 | $211.40 |
| Purchase #3 | $106.34 | 12.355% | $119.4783 | $119.48 | $119.50 | $119.50 |
| Purchase #4 | $57.94 | 6.773% | $61.8643 | $61.86 | $61.85 | $61.90 |
| Purchase #5 | $211.92 | 6.838% | $226.4111 | $226.41 | $226.40 | $226.40 |
| Purchase #6 | $110.27 | 5.837% | $116.7065 | $116.71 | $116.70 | $116.70 |
| Purchase #7 | $98.41 | 5.806% | $104.1237 | $104.12 | $104.10 | $104.10 |
| 7 purchase totals = | $856.80 | $919.7558 | $919.75 | $919.75 | $919.70 | |