| 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 | $67.78 | 12.194% | $76.0451 | $76.05 | $76.05 | $76.00 |
| Purchase #2 | $64.95 | 12.689% | $73.1915 | $73.19 | $73.20 | $73.20 |
| Purchase #3 | $72.90 | 12.385% | $81.9287 | $81.93 | $81.95 | $81.90 |
| Purchase #4 | $50.54 | 9.775% | $55.4803 | $55.48 | $55.50 | $55.50 |
| Purchase #5 | $123.49 | 3.236% | $127.4861 | $127.49 | $127.50 | $127.50 |
| Purchase #6 | $97.33 | 7.426% | $104.5577 | $104.56 | $104.55 | $104.60 |
| Purchase #7 | $84.28 | 9.193% | $92.0279 | $92.03 | $92.05 | $92.00 |
| 7 purchase totals = | $561.27 | $610.7173 | $610.73 | $610.80 | $610.70 | |