| 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 | $218.97 | 7.388% | $235.1475 | $235.15 | $235.15 | $235.10 |
| Purchase #2 | $40.94 | 12.647% | $46.1177 | $46.12 | $46.10 | $46.10 |
| Purchase #3 | $100.81 | 6.620% | $107.4836 | $107.48 | $107.50 | $107.50 |
| Purchase #4 | $67.46 | 8.828% | $73.4154 | $73.42 | $73.40 | $73.40 |
| Purchase #5 | $44.99 | 9.564% | $49.2928 | $49.29 | $49.30 | $49.30 |
| Purchase #6 | $57.93 | 13.813% | $65.9319 | $65.93 | $65.95 | $65.90 |
| Purchase #7 | $206.81 | 9.366% | $226.1798 | $226.18 | $226.20 | $226.20 |
| 7 purchase totals = | $737.91 | $803.5687 | $803.57 | $803.60 | $803.50 | |