| 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 | $69.78 | 3.647% | $72.3249 | $72.32 | $72.30 | $72.30 |
| Purchase #2 | $146.30 | 3.783% | $151.8345 | $151.83 | $151.85 | $151.80 |
| Purchase #3 | $16.26 | 12.789% | $18.3395 | $18.34 | $18.35 | $18.30 |
| Purchase #4 | $174.53 | 6.445% | $185.7785 | $185.78 | $185.80 | $185.80 |
| Purchase #5 | $109.88 | 11.292% | $122.2876 | $122.29 | $122.30 | $122.30 |
| Purchase #6 | $13.93 | 9.579% | $15.2644 | $15.26 | $15.25 | $15.30 |
| Purchase #7 | $34.79 | 4.225% | $36.2599 | $36.26 | $36.25 | $36.30 |
| 7 purchase totals = | $565.47 | $602.0893 | $602.08 | $602.10 | $602.10 | |