| 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 | $29.94 | 11.301% | $33.3235 | $33.32 | $33.30 | $33.30 |
| Purchase #2 | $132.70 | 13.856% | $151.0869 | $151.09 | $151.10 | $151.10 |
| Purchase #3 | $89.27 | 4.624% | $93.3978 | $93.40 | $93.40 | $93.40 |
| Purchase #4 | $106.84 | 12.107% | $119.7751 | $119.78 | $119.80 | $119.80 |
| Purchase #5 | $166.50 | 10.317% | $183.6778 | $183.68 | $183.70 | $183.70 |
| Purchase #6 | $23.74 | 6.114% | $25.1915 | $25.19 | $25.20 | $25.20 |
| Purchase #7 | $147.44 | 11.708% | $164.7023 | $164.70 | $164.70 | $164.70 |
| 7 purchase totals = | $696.43 | $771.1549 | $771.16 | $771.20 | $771.20 | |