| 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 | $47.98 | 3.387% | $49.6051 | $49.61 | $49.60 | $49.60 |
| Purchase #2 | $214.96 | 7.665% | $231.4367 | $231.44 | $231.45 | $231.40 |
| Purchase #3 | $62.80 | 5.527% | $66.271 | $66.27 | $66.25 | $66.30 |
| Purchase #4 | $15.73 | 4.255% | $16.3993 | $16.40 | $16.40 | $16.40 |
| Purchase #5 | $91.34 | 3.692% | $94.7123 | $94.71 | $94.70 | $94.70 |
| Purchase #6 | $78.36 | 7.868% | $84.5254 | $84.53 | $84.55 | $84.50 |
| Purchase #7 | $214.86 | 10.524% | $237.4719 | $237.47 | $237.45 | $237.50 |
| 7 purchase totals = | $726.03 | $780.4217 | $780.43 | $780.40 | $780.40 | |