| 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 | $69.67 | 11.339% | $77.5699 | $77.57 | $77.55 | $77.60 |
| Purchase #2 | $232.90 | 9.385% | $254.7577 | $254.76 | $254.75 | $254.80 |
| Purchase #3 | $107.68 | 8.133% | $116.4376 | $116.44 | $116.45 | $116.40 |
| Purchase #4 | $147.84 | 8.230% | $160.0072 | $160.01 | $160.00 | $160.00 |
| Purchase #5 | $72.55 | 8.779% | $78.9192 | $78.92 | $78.90 | $78.90 |
| Purchase #6 | $87.89 | 6.697% | $93.776 | $93.78 | $93.80 | $93.80 |
| Purchase #7 | $133.95 | 4.680% | $140.2189 | $140.22 | $140.20 | $140.20 |
| 7 purchase totals = | $852.48 | $921.6865 | $921.70 | $921.65 | $921.70 | |