| 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 | $136.41 | 7.540% | $146.6953 | $146.70 | $146.70 | $146.70 |
| Purchase #2 | $13.91 | 7.148% | $14.9043 | $14.90 | $14.90 | $14.90 |
| Purchase #3 | $154.61 | 9.658% | $169.5422 | $169.54 | $169.55 | $169.50 |
| Purchase #4 | $68.45 | 9.504% | $74.9555 | $74.96 | $74.95 | $75.00 |
| Purchase #5 | $101.96 | 5.800% | $107.8737 | $107.87 | $107.85 | $107.90 |
| Purchase #6 | $27.87 | 7.696% | $30.0149 | $30.01 | $30.00 | $30.00 |
| Purchase #7 | $118.70 | 9.710% | $130.2258 | $130.23 | $130.25 | $130.20 |
| 7 purchase totals = | $621.91 | $674.2117 | $674.21 | $674.20 | $674.20 | |