| 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 | $77.38 | 12.225% | $86.8397 | $86.84 | $86.85 | $86.80 |
| Purchase #2 | $150.80 | 12.263% | $169.2926 | $169.29 | $169.30 | $169.30 |
| Purchase #3 | $68.52 | 13.356% | $77.6715 | $77.67 | $77.65 | $77.70 |
| Purchase #4 | $83.57 | 13.681% | $95.0032 | $95.00 | $95.00 | $95.00 |
| Purchase #5 | $172.98 | 12.268% | $194.2012 | $194.20 | $194.20 | $194.20 |
| Purchase #6 | $49.45 | 13.749% | $56.2489 | $56.25 | $56.25 | $56.20 |
| Purchase #7 | $40.96 | 13.388% | $46.4437 | $46.44 | $46.45 | $46.40 |
| 7 purchase totals = | $643.66 | $725.7008 | $725.69 | $725.70 | $725.60 | |