| 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 | $109.25 | 13.149% | $123.6153 | $123.62 | $123.60 | $123.60 |
| Purchase #2 | $161.75 | 9.805% | $177.6096 | $177.61 | $177.60 | $177.60 |
| Purchase #3 | $243.56 | 3.220% | $251.4026 | $251.40 | $251.40 | $251.40 |
| Purchase #4 | $25.61 | 7.761% | $27.5976 | $27.60 | $27.60 | $27.60 |
| Purchase #5 | $102.75 | 11.123% | $114.1789 | $114.18 | $114.20 | $114.20 |
| Purchase #6 | $91.42 | 8.318% | $99.0243 | $99.02 | $99.00 | $99.00 |
| Purchase #7 | $36.64 | 4.776% | $38.3899 | $38.39 | $38.40 | $38.40 |
| 7 purchase totals = | $770.98 | $831.8182 | $831.82 | $831.80 | $831.80 | |