| 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 | $67.46 | 8.708% | $73.3344 | $73.33 | $73.35 | $73.30 |
| Purchase #2 | $218.32 | 13.166% | $247.064 | $247.06 | $247.05 | $247.10 |
| Purchase #3 | $71.53 | 8.330% | $77.4884 | $77.49 | $77.50 | $77.50 |
| Purchase #4 | $36.78 | 12.284% | $41.2981 | $41.30 | $41.30 | $41.30 |
| Purchase #5 | $79.32 | 10.741% | $87.8398 | $87.84 | $87.85 | $87.80 |
| Purchase #6 | $35.87 | 4.275% | $37.4034 | $37.40 | $37.40 | $37.40 |
| Purchase #7 | $140.29 | 4.806% | $147.0323 | $147.03 | $147.05 | $147.00 |
| 7 purchase totals = | $649.57 | $711.4604 | $711.45 | $711.50 | $711.40 | |