| 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 | $141.83 | 6.503% | $151.0532 | $151.05 | $151.05 | $151.10 |
| Purchase #2 | $100.79 | 3.187% | $104.0022 | $104.00 | $104.00 | $104.00 |
| Purchase #3 | $52.68 | 12.360% | $59.1912 | $59.19 | $59.20 | $59.20 |
| Purchase #4 | $67.91 | 11.579% | $75.7733 | $75.77 | $75.75 | $75.80 |
| Purchase #5 | $180.36 | 12.831% | $203.502 | $203.50 | $203.50 | $203.50 |
| Purchase #6 | $235.39 | 13.161% | $266.3697 | $266.37 | $266.35 | $266.40 |
| Purchase #7 | $230.32 | 8.741% | $250.4523 | $250.45 | $250.45 | $250.50 |
| 7 purchase totals = | $1,009.28 | $1,110.3439 | $1,110.33 | $1,110.30 | $1,110.50 | |