| 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 | $68.29 | 3.856% | $70.9233 | $70.92 | $70.90 | $70.90 |
| Purchase #2 | $69.81 | 3.132% | $71.9964 | $72.00 | $72.00 | $72.00 |
| Purchase #3 | $163.97 | 4.581% | $171.4815 | $171.48 | $171.50 | $171.50 |
| Purchase #4 | $65.26 | 12.633% | $73.5043 | $73.50 | $73.50 | $73.50 |
| Purchase #5 | $64.57 | 13.480% | $73.274 | $73.27 | $73.25 | $73.30 |
| Purchase #6 | $222.85 | 12.848% | $251.4818 | $251.48 | $251.50 | $251.50 |
| Purchase #7 | $31.48 | 8.456% | $34.1419 | $34.14 | $34.15 | $34.10 |
| 7 purchase totals = | $686.23 | $746.8032 | $746.79 | $746.80 | $746.80 | |