| 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 | $55.67 | 13.840% | $63.3747 | $63.37 | $63.35 | $63.40 |
| Purchase #2 | $99.80 | 3.246% | $103.0395 | $103.04 | $103.05 | $103.00 |
| Purchase #3 | $243.47 | 8.198% | $263.4297 | $263.43 | $263.45 | $263.40 |
| Purchase #4 | $209.49 | 7.649% | $225.5139 | $225.51 | $225.50 | $225.50 |
| Purchase #5 | $116.84 | 11.527% | $130.3081 | $130.31 | $130.30 | $130.30 |
| Purchase #6 | $101.57 | 5.606% | $107.264 | $107.26 | $107.25 | $107.30 |
| Purchase #7 | $227.57 | 3.259% | $234.9865 | $234.99 | $235.00 | $235.00 |
| 7 purchase totals = | $1,054.41 | $1,127.9164 | $1,127.91 | $1,127.90 | $1,127.90 | |