| 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 | $109.27 | 12.260% | $122.6665 | $122.67 | $122.65 | $122.70 |
| Purchase #2 | $55.26 | 3.577% | $57.2367 | $57.24 | $57.25 | $57.20 |
| Purchase #3 | $102.43 | 4.549% | $107.0895 | $107.09 | $107.10 | $107.10 |
| Purchase #4 | $219.64 | 6.304% | $233.4861 | $233.49 | $233.50 | $233.50 |
| Purchase #5 | $20.47 | 4.428% | $21.3764 | $21.38 | $21.40 | $21.40 |
| Purchase #6 | $62.73 | 12.812% | $70.767 | $70.77 | $70.75 | $70.80 |
| Purchase #7 | $105.52 | 6.858% | $112.7566 | $112.76 | $112.75 | $112.80 |
| 7 purchase totals = | $675.32 | $725.3788 | $725.40 | $725.40 | $725.50 | |