| 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 | $57.38 | 11.369% | $63.9035 | $63.90 | $63.90 | $63.90 |
| Purchase #2 | $95.51 | 7.622% | $102.7898 | $102.79 | $102.80 | $102.80 |
| Purchase #3 | $80.45 | 3.149% | $82.9834 | $82.98 | $83.00 | $83.00 |
| Purchase #4 | $110.35 | 13.453% | $125.1954 | $125.20 | $125.20 | $125.20 |
| Purchase #5 | $72.90 | 10.860% | $80.8169 | $80.82 | $80.80 | $80.80 |
| Purchase #6 | $242.49 | 3.734% | $251.5446 | $251.54 | $251.55 | $251.50 |
| Purchase #7 | $227.59 | 6.863% | $243.2095 | $243.21 | $243.20 | $243.20 |
| 7 purchase totals = | $886.67 | $950.4431 | $950.44 | $950.45 | $950.40 | |