| 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 | $23.97 | 11.289% | $26.676 | $26.68 | $26.70 | $26.70 |
| Purchase #2 | $235.57 | 5.487% | $248.4957 | $248.50 | $248.50 | $248.50 |
| Purchase #3 | $194.59 | 9.240% | $212.5701 | $212.57 | $212.55 | $212.60 |
| Purchase #4 | $210.63 | 5.851% | $222.954 | $222.95 | $222.95 | $223.00 |
| Purchase #5 | $90.73 | 9.409% | $99.2668 | $99.27 | $99.25 | $99.30 |
| Purchase #6 | $11.75 | 7.661% | $12.6502 | $12.65 | $12.65 | $12.70 |
| Purchase #7 | $107.60 | 5.400% | $113.4104 | $113.41 | $113.40 | $113.40 |
| 7 purchase totals = | $874.84 | $936.0232 | $936.03 | $936.00 | $936.20 | |