| 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 | $99.52 | 10.279% | $109.7497 | $109.75 | $109.75 | $109.70 |
| Purchase #2 | $127.50 | 12.686% | $143.6747 | $143.67 | $143.65 | $143.70 |
| Purchase #3 | $157.76 | 6.618% | $168.2006 | $168.20 | $168.20 | $168.20 |
| Purchase #4 | $159.60 | 7.413% | $171.4311 | $171.43 | $171.45 | $171.40 |
| Purchase #5 | $174.76 | 10.150% | $192.4981 | $192.50 | $192.50 | $192.50 |
| Purchase #6 | $47.66 | 3.784% | $49.4635 | $49.46 | $49.45 | $49.50 |
| Purchase #7 | $109.83 | 11.730% | $122.7131 | $122.71 | $122.70 | $122.70 |
| 7 purchase totals = | $876.63 | $957.7308 | $957.72 | $957.70 | $957.70 | |