| 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 | $54.85 | 13.254% | $62.1198 | $62.12 | $62.10 | $62.10 |
| Purchase #2 | $51.30 | 7.371% | $55.0813 | $55.08 | $55.10 | $55.10 |
| Purchase #3 | $50.48 | 11.595% | $56.3332 | $56.33 | $56.35 | $56.30 |
| Purchase #4 | $132.45 | 4.678% | $138.646 | $138.65 | $138.65 | $138.60 |
| Purchase #5 | $243.35 | 10.251% | $268.2958 | $268.30 | $268.30 | $268.30 |
| Purchase #6 | $7.50 | 9.693% | $8.227 | $8.23 | $8.25 | $8.20 |
| Purchase #7 | $65.92 | 6.452% | $70.1732 | $70.17 | $70.15 | $70.20 |
| 7 purchase totals = | $605.85 | $658.8763 | $658.88 | $658.90 | $658.80 | |