| 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 | $151.97 | 11.684% | $169.7262 | $169.73 | $169.75 | $169.70 |
| Purchase #2 | $5.65 | 8.452% | $6.1275 | $6.13 | $6.15 | $6.10 |
| Purchase #3 | $45.95 | 8.643% | $49.9215 | $49.92 | $49.90 | $49.90 |
| Purchase #4 | $185.30 | 10.564% | $204.8751 | $204.88 | $204.90 | $204.90 |
| Purchase #5 | $70.47 | 5.244% | $74.1654 | $74.17 | $74.15 | $74.20 |
| Purchase #6 | $115.26 | 6.385% | $122.6194 | $122.62 | $122.60 | $122.60 |
| Purchase #7 | $150.68 | 3.642% | $156.1678 | $156.17 | $156.15 | $156.20 |
| 7 purchase totals = | $725.28 | $783.6029 | $783.62 | $783.60 | $783.60 | |