| 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 | $54.67 | 7.553% | $58.7992 | $58.80 | $58.80 | $58.80 |
| Purchase #2 | $19.62 | 5.361% | $20.6718 | $20.67 | $20.65 | $20.70 |
| Purchase #3 | $134.26 | 6.550% | $143.054 | $143.05 | $143.05 | $143.10 |
| Purchase #4 | $221.51 | 11.269% | $246.472 | $246.47 | $246.45 | $246.50 |
| Purchase #5 | $212.87 | 4.438% | $222.3172 | $222.32 | $222.30 | $222.30 |
| Purchase #6 | $31.31 | 8.220% | $33.8837 | $33.88 | $33.90 | $33.90 |
| Purchase #7 | $241.96 | 12.774% | $272.868 | $272.87 | $272.85 | $272.90 |
| 7 purchase totals = | $916.20 | $998.0659 | $998.06 | $998.00 | $998.20 | |