| 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 | $63.94 | 9.785% | $70.1965 | $70.20 | $70.20 | $70.20 |
| Purchase #2 | $169.30 | 5.301% | $178.2746 | $178.27 | $178.25 | $178.30 |
| Purchase #3 | $104.83 | 8.214% | $113.4407 | $113.44 | $113.45 | $113.40 |
| Purchase #4 | $48.86 | 12.690% | $55.0603 | $55.06 | $55.05 | $55.10 |
| Purchase #5 | $182.65 | 6.707% | $194.9003 | $194.90 | $194.90 | $194.90 |
| Purchase #6 | $176.39 | 8.419% | $191.2403 | $191.24 | $191.25 | $191.20 |
| Purchase #7 | $224.42 | 10.809% | $248.6776 | $248.68 | $248.70 | $248.70 |
| 7 purchase totals = | $970.39 | $1,051.7903 | $1,051.79 | $1,051.80 | $1,051.80 | |