| 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 | $40.64 | 10.582% | $44.9405 | $44.94 | $44.95 | $44.90 |
| Purchase #2 | $104.93 | 3.810% | $108.9278 | $108.93 | $108.95 | $108.90 |
| Purchase #3 | $191.26 | 7.490% | $205.5854 | $205.59 | $205.60 | $205.60 |
| Purchase #4 | $38.60 | 13.677% | $43.8793 | $43.88 | $43.90 | $43.90 |
| Purchase #5 | $99.81 | 3.832% | $103.6347 | $103.63 | $103.65 | $103.60 |
| Purchase #6 | $242.60 | 12.239% | $272.2918 | $272.29 | $272.30 | $272.30 |
| Purchase #7 | $85.68 | 11.695% | $95.7003 | $95.70 | $95.70 | $95.70 |
| 7 purchase totals = | $803.52 | $874.9598 | $874.96 | $875.05 | $874.90 | |