| 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 | $96.99 | 5.638% | $102.4583 | $102.46 | $102.45 | $102.50 |
| Purchase #2 | $25.58 | 7.745% | $27.5612 | $27.56 | $27.55 | $27.60 |
| Purchase #3 | $23.69 | 11.816% | $26.4892 | $26.49 | $26.50 | $26.50 |
| Purchase #4 | $45.30 | 9.333% | $49.5278 | $49.53 | $49.55 | $49.50 |
| Purchase #5 | $121.49 | 9.720% | $133.2988 | $133.30 | $133.30 | $133.30 |
| Purchase #6 | $207.30 | 4.603% | $216.842 | $216.84 | $216.85 | $216.80 |
| Purchase #7 | $241.62 | 12.637% | $272.1535 | $272.15 | $272.15 | $272.20 |
| 7 purchase totals = | $761.97 | $828.3308 | $828.33 | $828.35 | $828.40 | |