| 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 | $210.51 | 11.163% | $234.0092 | $234.01 | $234.00 | $234.00 |
| Purchase #2 | $94.51 | 7.441% | $101.5425 | $101.54 | $101.55 | $101.50 |
| Purchase #3 | $146.58 | 10.412% | $161.8419 | $161.84 | $161.85 | $161.80 |
| Purchase #4 | $28.57 | 9.342% | $31.239 | $31.24 | $31.25 | $31.20 |
| Purchase #5 | $243.54 | 9.387% | $266.4011 | $266.40 | $266.40 | $266.40 |
| Purchase #6 | $57.73 | 8.545% | $62.663 | $62.66 | $62.65 | $62.70 |
| Purchase #7 | $133.88 | 3.125% | $138.0638 | $138.06 | $138.05 | $138.10 |
| 7 purchase totals = | $915.32 | $995.7605 | $995.75 | $995.75 | $995.70 | |