| 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 | $93.38 | 6.684% | $99.6215 | $99.62 | $99.60 | $99.60 |
| Purchase #2 | $205.44 | 8.565% | $223.0359 | $223.04 | $223.05 | $223.00 |
| Purchase #3 | $150.27 | 7.358% | $161.3269 | $161.33 | $161.35 | $161.30 |
| Purchase #4 | $87.40 | 12.360% | $98.2026 | $98.20 | $98.20 | $98.20 |
| Purchase #5 | $68.83 | 12.297% | $77.294 | $77.29 | $77.30 | $77.30 |
| Purchase #6 | $13.30 | 6.257% | $14.1322 | $14.13 | $14.15 | $14.10 |
| Purchase #7 | $220.89 | 13.560% | $250.8427 | $250.84 | $250.85 | $250.80 |
| 7 purchase totals = | $839.51 | $924.4558 | $924.45 | $924.50 | $924.30 | |