| 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 | $88.90 | 7.268% | $95.3613 | $95.36 | $95.35 | $95.40 |
| Purchase #2 | $109.56 | 6.635% | $116.8293 | $116.83 | $116.85 | $116.80 |
| Purchase #3 | $70.99 | 7.792% | $76.5215 | $76.52 | $76.50 | $76.50 |
| Purchase #4 | $122.79 | 5.569% | $129.6282 | $129.63 | $129.65 | $129.60 |
| Purchase #5 | $233.52 | 7.416% | $250.8378 | $250.84 | $250.85 | $250.80 |
| Purchase #6 | $116.79 | 10.133% | $128.6243 | $128.62 | $128.60 | $128.60 |
| Purchase #7 | $41.88 | 8.510% | $45.444 | $45.44 | $45.45 | $45.40 |
| 7 purchase totals = | $784.43 | $843.2464 | $843.24 | $843.25 | $843.10 | |