| 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 | $93.97 | 3.178% | $96.9564 | $96.96 | $96.95 | $97.00 |
| Purchase #2 | $223.52 | 10.517% | $247.0276 | $247.03 | $247.05 | $247.00 |
| Purchase #3 | $30.82 | 13.454% | $34.9665 | $34.97 | $34.95 | $35.00 |
| Purchase #4 | $13.78 | 7.227% | $14.7759 | $14.78 | $14.80 | $14.80 |
| Purchase #5 | $221.77 | 9.143% | $242.0464 | $242.05 | $242.05 | $242.00 |
| Purchase #6 | $77.72 | 6.191% | $82.5316 | $82.53 | $82.55 | $82.50 |
| Purchase #7 | $184.38 | 5.768% | $195.015 | $195.02 | $195.00 | $195.00 |
| 7 purchase totals = | $845.96 | $913.3194 | $913.34 | $913.35 | $913.30 | |