| 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 | $34.39 | 13.833% | $39.1472 | $39.15 | $39.15 | $39.10 |
| Purchase #2 | $105.80 | 10.221% | $116.6138 | $116.61 | $116.60 | $116.60 |
| Purchase #3 | $78.62 | 12.750% | $88.6441 | $88.64 | $88.65 | $88.60 |
| Purchase #4 | $166.38 | 11.386% | $185.324 | $185.32 | $185.30 | $185.30 |
| Purchase #5 | $244.94 | 3.115% | $252.5699 | $252.57 | $252.55 | $252.60 |
| Purchase #6 | $233.84 | 13.427% | $265.2377 | $265.24 | $265.25 | $265.20 |
| Purchase #7 | $58.94 | 13.652% | $66.9865 | $66.99 | $67.00 | $67.00 |
| 7 purchase totals = | $922.91 | $1,014.5232 | $1,014.52 | $1,014.50 | $1,014.40 | |