| 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 | $241.26 | 11.453% | $268.8915 | $268.89 | $268.90 | $268.90 |
| Purchase #2 | $46.35 | 9.586% | $50.7931 | $50.79 | $50.80 | $50.80 |
| Purchase #3 | $75.48 | 5.511% | $79.6397 | $79.64 | $79.65 | $79.60 |
| Purchase #4 | $103.36 | 9.301% | $112.9735 | $112.97 | $112.95 | $113.00 |
| Purchase #5 | $45.30 | 11.615% | $50.5616 | $50.56 | $50.55 | $50.60 |
| Purchase #6 | $30.47 | 12.674% | $34.3318 | $34.33 | $34.35 | $34.30 |
| Purchase #7 | $35.58 | 13.308% | $40.315 | $40.32 | $40.30 | $40.30 |
| 7 purchase totals = | $577.80 | $637.5062 | $637.50 | $637.50 | $637.50 | |