| 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 | $42.77 | 7.479% | $45.9688 | $45.97 | $45.95 | $46.00 |
| Purchase #2 | $196.66 | 4.409% | $205.3307 | $205.33 | $205.35 | $205.30 |
| Purchase #3 | $34.44 | 6.872% | $36.8067 | $36.81 | $36.80 | $36.80 |
| Purchase #4 | $150.59 | 6.710% | $160.6946 | $160.69 | $160.70 | $160.70 |
| Purchase #5 | $240.54 | 4.727% | $251.9103 | $251.91 | $251.90 | $251.90 |
| Purchase #6 | $45.52 | 12.318% | $51.1272 | $51.13 | $51.15 | $51.10 |
| Purchase #7 | $30.99 | 7.499% | $33.3139 | $33.31 | $33.30 | $33.30 |
| 7 purchase totals = | $741.51 | $785.1522 | $785.15 | $785.15 | $785.10 | |