| 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 | $90.42 | 7.308% | $97.0279 | $97.03 | $97.05 | $97.00 |
| Purchase #2 | $54.80 | 8.402% | $59.4043 | $59.40 | $59.40 | $59.40 |
| Purchase #3 | $43.91 | 12.651% | $49.4651 | $49.47 | $49.45 | $49.50 |
| Purchase #4 | $116.78 | 10.547% | $129.0968 | $129.10 | $129.10 | $129.10 |
| Purchase #5 | $161.91 | 3.376% | $167.3761 | $167.38 | $167.40 | $167.40 |
| Purchase #6 | $57.85 | 4.559% | $60.4874 | $60.49 | $60.50 | $60.50 |
| Purchase #7 | $178.87 | 8.817% | $194.641 | $194.64 | $194.65 | $194.60 |
| 7 purchase totals = | $704.54 | $757.4986 | $757.51 | $757.55 | $757.50 | |