| 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 | $240.48 | 6.444% | $255.9765 | $255.98 | $256.00 | $256.00 |
| Purchase #2 | $49.73 | 3.365% | $51.4034 | $51.40 | $51.40 | $51.40 |
| Purchase #3 | $14.56 | 12.491% | $16.3787 | $16.38 | $16.40 | $16.40 |
| Purchase #4 | $176.66 | 10.716% | $195.5909 | $195.59 | $195.60 | $195.60 |
| Purchase #5 | $94.89 | 4.293% | $98.9636 | $98.96 | $98.95 | $99.00 |
| Purchase #6 | $242.69 | 13.368% | $275.1328 | $275.13 | $275.15 | $275.10 |
| Purchase #7 | $79.85 | 11.373% | $88.9313 | $88.93 | $88.95 | $88.90 |
| 7 purchase totals = | $898.86 | $982.3772 | $982.37 | $982.45 | $982.40 | |