| 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 | $246.84 | 10.141% | $271.872 | $271.87 | $271.85 | $271.90 |
| Purchase #2 | $42.79 | 11.209% | $47.5863 | $47.59 | $47.60 | $47.60 |
| Purchase #3 | $109.85 | 11.853% | $122.8705 | $122.87 | $122.85 | $122.90 |
| Purchase #4 | $86.60 | 8.360% | $93.8398 | $93.84 | $93.85 | $93.80 |
| Purchase #5 | $124.34 | 11.561% | $138.7149 | $138.71 | $138.70 | $138.70 |
| Purchase #6 | $126.70 | 3.198% | $130.7519 | $130.75 | $130.75 | $130.80 |
| Purchase #7 | $129.50 | 13.577% | $147.0822 | $147.08 | $147.10 | $147.10 |
| 7 purchase totals = | $866.62 | $952.7176 | $952.71 | $952.70 | $952.80 | |