| 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 | $85.39 | 6.653% | $91.071 | $91.07 | $91.05 | $91.10 |
| Purchase #2 | $139.94 | 10.453% | $154.5679 | $154.57 | $154.55 | $154.60 |
| Purchase #3 | $7.47 | 8.361% | $8.0946 | $8.09 | $8.10 | $8.10 |
| Purchase #4 | $222.73 | 3.623% | $230.7995 | $230.80 | $230.80 | $230.80 |
| Purchase #5 | $48.81 | 11.364% | $54.3568 | $54.36 | $54.35 | $54.40 |
| Purchase #6 | $146.37 | 7.494% | $157.339 | $157.34 | $157.35 | $157.30 |
| Purchase #7 | $143.78 | 5.605% | $151.8389 | $151.84 | $151.85 | $151.80 |
| 7 purchase totals = | $794.49 | $848.0677 | $848.07 | $848.05 | $848.10 | |