| 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 | $200.92 | 13.321% | $227.6846 | $227.68 | $227.70 | $227.70 |
| Purchase #2 | $55.69 | 5.795% | $58.9172 | $58.92 | $58.90 | $58.90 |
| Purchase #3 | $234.28 | 4.495% | $244.8109 | $244.81 | $244.80 | $244.80 |
| Purchase #4 | $55.25 | 10.462% | $61.0303 | $61.03 | $61.05 | $61.00 |
| Purchase #5 | $7.72 | 6.555% | $8.226 | $8.23 | $8.25 | $8.20 |
| Purchase #6 | $98.68 | 8.519% | $107.0865 | $107.09 | $107.10 | $107.10 |
| Purchase #7 | $246.55 | 9.279% | $269.4274 | $269.43 | $269.45 | $269.40 |
| 7 purchase totals = | $899.09 | $977.1829 | $977.19 | $977.25 | $977.10 | |