| 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 | $86.80 | 10.166% | $95.6241 | $95.62 | $95.60 | $95.60 |
| Purchase #2 | $149.44 | 12.515% | $168.1424 | $168.14 | $168.15 | $168.10 |
| Purchase #3 | $141.92 | 8.469% | $153.9392 | $153.94 | $153.95 | $153.90 |
| Purchase #4 | $50.40 | 3.305% | $52.0657 | $52.07 | $52.05 | $52.10 |
| Purchase #5 | $9.29 | 12.192% | $10.4226 | $10.42 | $10.40 | $10.40 |
| Purchase #6 | $196.85 | 7.425% | $211.4661 | $211.47 | $211.45 | $211.50 |
| Purchase #7 | $17.37 | 12.132% | $19.4773 | $19.48 | $19.50 | $19.50 |
| 7 purchase totals = | $652.07 | $711.1374 | $711.14 | $711.10 | $711.10 | |