| 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 | $31.40 | 5.684% | $33.1848 | $33.18 | $33.20 | $33.20 |
| Purchase #2 | $41.45 | 13.441% | $47.0213 | $47.02 | $47.00 | $47.00 |
| Purchase #3 | $62.60 | 5.570% | $66.0868 | $66.09 | $66.10 | $66.10 |
| Purchase #4 | $243.25 | 8.150% | $263.0749 | $263.07 | $263.05 | $263.10 |
| Purchase #5 | $69.59 | 13.468% | $78.9624 | $78.96 | $78.95 | $79.00 |
| Purchase #6 | $136.78 | 10.250% | $150.8 | $150.80 | $150.80 | $150.80 |
| Purchase #7 | $121.98 | 11.670% | $136.2151 | $136.22 | $136.20 | $136.20 |
| 7 purchase totals = | $707.05 | $775.3453 | $775.34 | $775.30 | $775.40 | |