| 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 | $45.72 | 5.137% | $48.0686 | $48.07 | $48.05 | $48.10 |
| Purchase #2 | $114.52 | 4.345% | $119.4959 | $119.50 | $119.50 | $119.50 |
| Purchase #3 | $135.45 | 10.542% | $149.7291 | $149.73 | $149.75 | $149.70 |
| Purchase #4 | $186.55 | 7.451% | $200.4498 | $200.45 | $200.45 | $200.40 |
| Purchase #5 | $127.97 | 7.368% | $137.3988 | $137.40 | $137.40 | $137.40 |
| Purchase #6 | $185.62 | 7.532% | $199.6009 | $199.60 | $199.60 | $199.60 |
| Purchase #7 | $65.45 | 11.645% | $73.0717 | $73.07 | $73.05 | $73.10 |
| 7 purchase totals = | $861.28 | $927.8148 | $927.82 | $927.80 | $927.80 | |