| 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 | $188.63 | 12.838% | $212.8463 | $212.85 | $212.85 | $212.80 |
| Purchase #2 | $22.88 | 6.274% | $24.3155 | $24.32 | $24.30 | $24.30 |
| Purchase #3 | $15.83 | 6.190% | $16.8099 | $16.81 | $16.80 | $16.80 |
| Purchase #4 | $243.79 | 9.539% | $267.0451 | $267.05 | $267.05 | $267.00 |
| Purchase #5 | $73.68 | 7.389% | $79.1242 | $79.12 | $79.10 | $79.10 |
| Purchase #6 | $153.77 | 7.452% | $165.2289 | $165.23 | $165.25 | $165.20 |
| Purchase #7 | $27.53 | 7.468% | $29.5859 | $29.59 | $29.60 | $29.60 |
| 7 purchase totals = | $726.11 | $794.9558 | $794.97 | $794.95 | $794.80 | |