| 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 | $164.73 | 6.451% | $175.3567 | $175.36 | $175.35 | $175.40 |
| Purchase #2 | $73.74 | 13.419% | $83.6352 | $83.64 | $83.65 | $83.60 |
| Purchase #3 | $169.26 | 6.662% | $180.5361 | $180.54 | $180.55 | $180.50 |
| Purchase #4 | $144.96 | 6.550% | $154.4549 | $154.45 | $154.45 | $154.50 |
| Purchase #5 | $21.44 | 3.315% | $22.1507 | $22.15 | $22.15 | $22.20 |
| Purchase #6 | $50.67 | 6.561% | $53.9945 | $53.99 | $54.00 | $54.00 |
| Purchase #7 | $13.43 | 13.230% | $15.2068 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $638.23 | $685.3349 | $685.34 | $685.35 | $685.40 | |