| 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 | $51.62 | 13.130% | $58.3977 | $58.40 | $58.40 | $58.40 |
| Purchase #2 | $138.60 | 3.496% | $143.4455 | $143.45 | $143.45 | $143.40 |
| Purchase #3 | $17.57 | 11.750% | $19.6345 | $19.63 | $19.65 | $19.60 |
| Purchase #4 | $130.62 | 13.630% | $148.4235 | $148.42 | $148.40 | $148.40 |
| Purchase #5 | $85.45 | 12.224% | $95.8954 | $95.90 | $95.90 | $95.90 |
| Purchase #6 | $31.66 | 10.492% | $34.9818 | $34.98 | $35.00 | $35.00 |
| Purchase #7 | $231.37 | 10.508% | $255.6824 | $255.68 | $255.70 | $255.70 |
| 7 purchase totals = | $686.89 | $756.4608 | $756.46 | $756.50 | $756.40 | |