| 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 | $111.34 | 5.832% | $117.8333 | $117.83 | $117.85 | $117.80 |
| Purchase #2 | $219.93 | 11.284% | $244.7469 | $244.75 | $244.75 | $244.70 |
| Purchase #3 | $119.90 | 9.106% | $130.8181 | $130.82 | $130.80 | $130.80 |
| Purchase #4 | $83.91 | 9.337% | $91.7447 | $91.74 | $91.75 | $91.70 |
| Purchase #5 | $27.36 | 7.602% | $29.4399 | $29.44 | $29.45 | $29.40 |
| Purchase #6 | $13.81 | 5.665% | $14.5923 | $14.59 | $14.60 | $14.60 |
| Purchase #7 | $143.79 | 3.758% | $149.1936 | $149.19 | $149.20 | $149.20 |
| 7 purchase totals = | $720.04 | $778.3688 | $778.36 | $778.40 | $778.20 | |