| 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 | $50.97 | 3.296% | $52.65 | $52.65 | $52.65 | $52.70 |
| Purchase #2 | $24.94 | 6.177% | $26.4805 | $26.48 | $26.50 | $26.50 |
| Purchase #3 | $10.26 | 9.541% | $11.2389 | $11.24 | $11.25 | $11.20 |
| Purchase #4 | $6.26 | 9.603% | $6.8611 | $6.86 | $6.85 | $6.90 |
| Purchase #5 | $191.57 | 6.495% | $204.0125 | $204.01 | $204.00 | $204.00 |
| Purchase #6 | $224.69 | 3.255% | $232.0037 | $232.00 | $232.00 | $232.00 |
| Purchase #7 | $159.94 | 12.610% | $180.1084 | $180.11 | $180.10 | $180.10 |
| 7 purchase totals = | $668.63 | $713.3551 | $713.35 | $713.35 | $713.40 | |