| 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 | $67.90 | 11.796% | $75.9095 | $75.91 | $75.90 | $75.90 |
| Purchase #2 | $14.30 | 3.454% | $14.7939 | $14.79 | $14.80 | $14.80 |
| Purchase #3 | $173.66 | 6.261% | $184.5329 | $184.53 | $184.55 | $184.50 |
| Purchase #4 | $147.44 | 6.763% | $157.4114 | $157.41 | $157.40 | $157.40 |
| Purchase #5 | $118.47 | 9.773% | $130.0481 | $130.05 | $130.05 | $130.00 |
| Purchase #6 | $99.67 | 5.511% | $105.1628 | $105.16 | $105.15 | $105.20 |
| Purchase #7 | $133.26 | 13.527% | $151.2861 | $151.29 | $151.30 | $151.30 |
| 7 purchase totals = | $754.70 | $819.1447 | $819.14 | $819.15 | $819.10 | |