| 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 | $59.56 | 6.431% | $63.3903 | $63.39 | $63.40 | $63.40 |
| Purchase #2 | $18.67 | 3.431% | $19.3106 | $19.31 | $19.30 | $19.30 |
| Purchase #3 | $231.56 | 5.794% | $244.9766 | $244.98 | $245.00 | $245.00 |
| Purchase #4 | $65.63 | 6.400% | $69.8303 | $69.83 | $69.85 | $69.80 |
| Purchase #5 | $111.40 | 8.524% | $120.8957 | $120.90 | $120.90 | $120.90 |
| Purchase #6 | $74.76 | 13.477% | $84.8354 | $84.84 | $84.85 | $84.80 |
| Purchase #7 | $107.88 | 3.519% | $111.6763 | $111.68 | $111.70 | $111.70 |
| 7 purchase totals = | $669.46 | $714.9152 | $714.93 | $715.00 | $714.90 | |