| 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 | $66.85 | 6.476% | $71.1792 | $71.18 | $71.20 | $71.20 |
| Purchase #2 | $228.93 | 4.511% | $239.257 | $239.26 | $239.25 | $239.30 |
| Purchase #3 | $71.35 | 9.112% | $77.8514 | $77.85 | $77.85 | $77.90 |
| Purchase #4 | $32.53 | 13.222% | $36.8311 | $36.83 | $36.85 | $36.80 |
| Purchase #5 | $104.76 | 13.706% | $119.1184 | $119.12 | $119.10 | $119.10 |
| Purchase #6 | $79.76 | 3.809% | $82.7981 | $82.80 | $82.80 | $82.80 |
| Purchase #7 | $66.55 | 8.164% | $71.9831 | $71.98 | $72.00 | $72.00 |
| 7 purchase totals = | $650.73 | $699.0183 | $699.02 | $699.05 | $699.10 | |