| 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 | $41.51 | 7.332% | $44.5535 | $44.55 | $44.55 | $44.60 |
| Purchase #2 | $94.65 | 9.125% | $103.2868 | $103.29 | $103.30 | $103.30 |
| Purchase #3 | $194.75 | 5.728% | $205.9053 | $205.91 | $205.90 | $205.90 |
| Purchase #4 | $47.42 | 11.308% | $52.7823 | $52.78 | $52.80 | $52.80 |
| Purchase #5 | $154.49 | 11.627% | $172.4526 | $172.45 | $172.45 | $172.50 |
| Purchase #6 | $202.96 | 3.165% | $209.3837 | $209.38 | $209.40 | $209.40 |
| Purchase #7 | $239.29 | 10.591% | $264.6332 | $264.63 | $264.65 | $264.60 |
| 7 purchase totals = | $975.07 | $1,052.9974 | $1,052.99 | $1,053.05 | $1,053.10 | |