| 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 | $24.93 | 4.792% | $26.1246 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $39.87 | 8.465% | $43.245 | $43.25 | $43.25 | $43.20 |
| Purchase #3 | $10.92 | 4.611% | $11.4235 | $11.42 | $11.40 | $11.40 |
| Purchase #4 | $149.35 | 12.719% | $168.3458 | $168.35 | $168.35 | $168.30 |
| Purchase #5 | $150.53 | 7.285% | $161.4961 | $161.50 | $161.50 | $161.50 |
| Purchase #6 | $57.97 | 12.647% | $65.3015 | $65.30 | $65.30 | $65.30 |
| Purchase #7 | $50.86 | 8.290% | $55.0763 | $55.08 | $55.10 | $55.10 |
| 7 purchase totals = | $484.43 | $531.0128 | $531.02 | $531.00 | $530.90 | |