| 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 | $113.41 | 4.195% | $118.1675 | $118.17 | $118.15 | $118.20 |
| Purchase #2 | $78.64 | 6.731% | $83.9333 | $83.93 | $83.95 | $83.90 |
| Purchase #3 | $237.63 | 4.359% | $247.9883 | $247.99 | $248.00 | $248.00 |
| Purchase #4 | $203.71 | 8.625% | $221.28 | $221.28 | $221.30 | $221.30 |
| Purchase #5 | $60.43 | 9.666% | $66.2712 | $66.27 | $66.25 | $66.30 |
| Purchase #6 | $148.63 | 7.686% | $160.0537 | $160.05 | $160.05 | $160.10 |
| Purchase #7 | $198.89 | 5.170% | $209.1726 | $209.17 | $209.15 | $209.20 |
| 7 purchase totals = | $1,041.34 | $1,106.8666 | $1,106.86 | $1,106.85 | $1,107.00 | |