| 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 | $23.98 | 13.681% | $27.2607 | $27.26 | $27.25 | $27.30 |
| Purchase #2 | $75.32 | 4.187% | $78.4736 | $78.47 | $78.45 | $78.50 |
| Purchase #3 | $209.37 | 10.363% | $231.067 | $231.07 | $231.05 | $231.10 |
| Purchase #4 | $15.34 | 10.115% | $16.8916 | $16.89 | $16.90 | $16.90 |
| Purchase #5 | $175.63 | 12.285% | $197.2061 | $197.21 | $197.20 | $197.20 |
| Purchase #6 | $112.48 | 12.330% | $126.3488 | $126.35 | $126.35 | $126.30 |
| Purchase #7 | $53.33 | 13.184% | $60.361 | $60.36 | $60.35 | $60.40 |
| 7 purchase totals = | $665.45 | $737.6088 | $737.61 | $737.55 | $737.70 | |