| 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 | $213.80 | 8.597% | $232.1804 | $232.18 | $232.20 | $232.20 |
| Purchase #2 | $94.89 | 3.252% | $97.9758 | $97.98 | $98.00 | $98.00 |
| Purchase #3 | $123.89 | 5.437% | $130.6259 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $246.39 | 13.329% | $279.2313 | $279.23 | $279.25 | $279.20 |
| Purchase #5 | $46.63 | 4.408% | $48.6855 | $48.69 | $48.70 | $48.70 |
| Purchase #6 | $119.80 | 9.321% | $130.9666 | $130.97 | $130.95 | $131.00 |
| Purchase #7 | $58.73 | 7.227% | $62.9744 | $62.97 | $62.95 | $63.00 |
| 7 purchase totals = | $904.13 | $982.6399 | $982.65 | $982.70 | $982.70 | |