| 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 | $76.86 | 7.432% | $82.5722 | $82.57 | $82.55 | $82.60 |
| Purchase #2 | $109.53 | 5.844% | $115.9309 | $115.93 | $115.95 | $115.90 |
| Purchase #3 | $65.62 | 4.831% | $68.7901 | $68.79 | $68.80 | $68.80 |
| Purchase #4 | $221.59 | 10.379% | $244.5888 | $244.59 | $244.60 | $244.60 |
| Purchase #5 | $160.72 | 5.403% | $169.4037 | $169.40 | $169.40 | $169.40 |
| Purchase #6 | $41.42 | 5.585% | $43.7333 | $43.73 | $43.75 | $43.70 |
| Purchase #7 | $115.48 | 7.402% | $124.0278 | $124.03 | $124.05 | $124.00 |
| 7 purchase totals = | $791.22 | $849.0468 | $849.04 | $849.10 | $849.00 | |