| 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 | $52.81 | 9.608% | $57.884 | $57.88 | $57.90 | $57.90 |
| Purchase #2 | $61.99 | 13.482% | $70.3475 | $70.35 | $70.35 | $70.30 |
| Purchase #3 | $64.95 | 3.425% | $67.1745 | $67.17 | $67.15 | $67.20 |
| Purchase #4 | $202.51 | 5.813% | $214.2819 | $214.28 | $214.30 | $214.30 |
| Purchase #5 | $223.63 | 12.459% | $251.4921 | $251.49 | $251.50 | $251.50 |
| Purchase #6 | $108.29 | 4.337% | $112.9865 | $112.99 | $113.00 | $113.00 |
| Purchase #7 | $70.79 | 11.714% | $79.0823 | $79.08 | $79.10 | $79.10 |
| 7 purchase totals = | $784.97 | $853.2488 | $853.24 | $853.30 | $853.30 | |