| 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 | $154.78 | 12.391% | $173.9588 | $173.96 | $173.95 | $174.00 |
| Purchase #2 | $61.67 | 8.177% | $66.7128 | $66.71 | $66.70 | $66.70 |
| Purchase #3 | $174.52 | 12.176% | $195.7696 | $195.77 | $195.75 | $195.80 |
| Purchase #4 | $102.74 | 12.452% | $115.5332 | $115.53 | $115.55 | $115.50 |
| Purchase #5 | $115.30 | 7.768% | $124.2565 | $124.26 | $124.25 | $124.30 |
| Purchase #6 | $180.67 | 6.386% | $192.2076 | $192.21 | $192.20 | $192.20 |
| Purchase #7 | $12.98 | 4.434% | $13.5555 | $13.56 | $13.55 | $13.60 |
| 7 purchase totals = | $802.66 | $881.9940 | $882.00 | $881.95 | $882.10 | |