| 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 | $7.59 | 7.423% | $8.1534 | $8.15 | $8.15 | $8.20 |
| Purchase #2 | $244.30 | 9.496% | $267.4987 | $267.50 | $267.50 | $267.50 |
| Purchase #3 | $45.90 | 13.510% | $52.1011 | $52.10 | $52.10 | $52.10 |
| Purchase #4 | $215.73 | 12.800% | $243.3434 | $243.34 | $243.35 | $243.30 |
| Purchase #5 | $68.59 | 10.278% | $75.6397 | $75.64 | $75.65 | $75.60 |
| Purchase #6 | $232.62 | 10.617% | $257.3173 | $257.32 | $257.30 | $257.30 |
| Purchase #7 | $57.53 | 12.621% | $64.7909 | $64.79 | $64.80 | $64.80 |
| 7 purchase totals = | $872.26 | $968.8445 | $968.84 | $968.85 | $968.80 | |