| 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 | 8.669% | $26.0588 | $26.06 | $26.05 | $26.10 |
| Purchase #2 | $146.55 | 4.791% | $153.5712 | $153.57 | $153.55 | $153.60 |
| Purchase #3 | $122.42 | 7.687% | $131.8304 | $131.83 | $131.85 | $131.80 |
| Purchase #4 | $237.26 | 6.276% | $252.1504 | $252.15 | $252.15 | $252.20 |
| Purchase #5 | $46.29 | 8.558% | $50.2515 | $50.25 | $50.25 | $50.30 |
| Purchase #6 | $76.32 | 6.681% | $81.4189 | $81.42 | $81.40 | $81.40 |
| Purchase #7 | $204.58 | 8.267% | $221.4926 | $221.49 | $221.50 | $221.50 |
| 7 purchase totals = | $857.40 | $916.7738 | $916.77 | $916.75 | $916.90 | |