| 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 | $52.38 | 11.202% | $58.2476 | $58.25 | $58.25 | $58.20 |
| Purchase #2 | $55.34 | 12.319% | $62.1573 | $62.16 | $62.15 | $62.20 |
| Purchase #3 | $7.96 | 3.362% | $8.2276 | $8.23 | $8.25 | $8.20 |
| Purchase #4 | $169.56 | 6.855% | $181.1833 | $181.18 | $181.20 | $181.20 |
| Purchase #5 | $144.92 | 5.239% | $152.5124 | $152.51 | $152.50 | $152.50 |
| Purchase #6 | $55.95 | 10.650% | $61.9087 | $61.91 | $61.90 | $61.90 |
| Purchase #7 | $220.57 | 6.828% | $235.6305 | $235.63 | $235.65 | $235.60 |
| 7 purchase totals = | $706.68 | $759.8674 | $759.87 | $759.90 | $759.80 | |