| 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 | $227.65 | 10.799% | $252.2339 | $252.23 | $252.25 | $252.20 |
| Purchase #2 | $183.76 | 5.500% | $193.8668 | $193.87 | $193.85 | $193.90 |
| Purchase #3 | $250.81 | 3.549% | $259.7112 | $259.71 | $259.70 | $259.70 |
| Purchase #4 | $47.59 | 13.285% | $53.9123 | $53.91 | $53.90 | $53.90 |
| Purchase #5 | $69.59 | 7.342% | $74.6993 | $74.70 | $74.70 | $74.70 |
| Purchase #6 | $21.45 | 11.776% | $23.976 | $23.98 | $24.00 | $24.00 |
| Purchase #7 | $116.28 | 4.187% | $121.1486 | $121.15 | $121.15 | $121.10 |
| 7 purchase totals = | $917.13 | $979.5481 | $979.55 | $979.55 | $979.50 | |