| 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 | $10.61 | 9.201% | $11.5862 | $11.59 | $11.60 | $11.60 |
| Purchase #2 | $115.30 | 13.552% | $130.9255 | $130.93 | $130.95 | $130.90 |
| Purchase #3 | $207.98 | 13.682% | $236.4358 | $236.44 | $236.45 | $236.40 |
| Purchase #4 | $194.97 | 5.358% | $205.4165 | $205.42 | $205.40 | $205.40 |
| Purchase #5 | $101.33 | 9.488% | $110.9442 | $110.94 | $110.95 | $110.90 |
| Purchase #6 | $63.34 | 11.376% | $70.5456 | $70.55 | $70.55 | $70.50 |
| Purchase #7 | $38.79 | 10.491% | $42.8595 | $42.86 | $42.85 | $42.90 |
| 7 purchase totals = | $732.32 | $808.7133 | $808.73 | $808.75 | $808.60 | |