| 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 | $32.72 | 6.770% | $34.9351 | $34.94 | $34.95 | $34.90 |
| Purchase #2 | $225.27 | 10.110% | $248.0448 | $248.04 | $248.05 | $248.00 |
| Purchase #3 | $167.70 | 8.569% | $182.0702 | $182.07 | $182.05 | $182.10 |
| Purchase #4 | $28.89 | 6.464% | $30.7574 | $30.76 | $30.75 | $30.80 |
| Purchase #5 | $224.28 | 7.339% | $240.7399 | $240.74 | $240.75 | $240.70 |
| Purchase #6 | $96.86 | 4.212% | $100.9397 | $100.94 | $100.95 | $100.90 |
| Purchase #7 | $134.86 | 13.837% | $153.5206 | $153.52 | $153.50 | $153.50 |
| 7 purchase totals = | $910.58 | $991.0077 | $991.01 | $991.00 | $990.90 | |