| 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 | $23.62 | 10.391% | $26.0744 | $26.07 | $26.05 | $26.10 |
| Purchase #2 | $182.45 | 10.549% | $201.6967 | $201.70 | $201.70 | $201.70 |
| Purchase #3 | $105.96 | 4.553% | $110.7844 | $110.78 | $110.80 | $110.80 |
| Purchase #4 | $217.69 | 13.518% | $247.1173 | $247.12 | $247.10 | $247.10 |
| Purchase #5 | $139.71 | 4.282% | $145.6924 | $145.69 | $145.70 | $145.70 |
| Purchase #6 | $144.42 | 12.698% | $162.7585 | $162.76 | $162.75 | $162.80 |
| Purchase #7 | $49.41 | 5.302% | $52.0297 | $52.03 | $52.05 | $52.00 |
| 7 purchase totals = | $863.26 | $946.1534 | $946.15 | $946.15 | $946.20 | |