| 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 | $115.93 | 9.453% | $126.8889 | $126.89 | $126.90 | $126.90 |
| Purchase #2 | $119.46 | 7.793% | $128.7695 | $128.77 | $128.75 | $128.80 |
| Purchase #3 | $246.72 | 7.630% | $265.5447 | $265.54 | $265.55 | $265.50 |
| Purchase #4 | $233.46 | 6.274% | $248.1073 | $248.11 | $248.10 | $248.10 |
| Purchase #5 | $175.88 | 10.250% | $193.9077 | $193.91 | $193.90 | $193.90 |
| Purchase #6 | $151.51 | 10.123% | $166.8474 | $166.85 | $166.85 | $166.80 |
| Purchase #7 | $244.99 | 4.688% | $256.4751 | $256.48 | $256.50 | $256.50 |
| 7 purchase totals = | $1,287.95 | $1,386.5406 | $1,386.55 | $1,386.55 | $1,386.50 | |