| 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 | $87.87 | 6.508% | $93.5886 | $93.59 | $93.60 | $93.60 |
| Purchase #2 | $95.74 | 5.544% | $101.0478 | $101.05 | $101.05 | $101.00 |
| Purchase #3 | $57.93 | 3.116% | $59.7351 | $59.74 | $59.75 | $59.70 |
| Purchase #4 | $145.33 | 12.382% | $163.3248 | $163.32 | $163.30 | $163.30 |
| Purchase #5 | $61.75 | 6.688% | $65.8798 | $65.88 | $65.90 | $65.90 |
| Purchase #6 | $139.62 | 5.328% | $147.059 | $147.06 | $147.05 | $147.10 |
| Purchase #7 | $95.51 | 9.722% | $104.7955 | $104.80 | $104.80 | $104.80 |
| 7 purchase totals = | $683.75 | $735.4306 | $735.44 | $735.45 | $735.40 | |