| 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 | $136.83 | 5.192% | $143.9342 | $143.93 | $143.95 | $143.90 |
| Purchase #2 | $33.76 | 8.312% | $36.5661 | $36.57 | $36.55 | $36.60 |
| Purchase #3 | $201.51 | 5.115% | $211.8172 | $211.82 | $211.80 | $211.80 |
| Purchase #4 | $58.68 | 8.342% | $63.5751 | $63.58 | $63.60 | $63.60 |
| Purchase #5 | $7.88 | 4.381% | $8.2252 | $8.23 | $8.25 | $8.20 |
| Purchase #6 | $113.73 | 6.557% | $121.1873 | $121.19 | $121.20 | $121.20 |
| Purchase #7 | $165.85 | 7.848% | $178.8659 | $178.87 | $178.85 | $178.90 |
| 7 purchase totals = | $718.24 | $764.1710 | $764.19 | $764.20 | $764.20 | |