| 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 | $14.68 | 6.718% | $15.6662 | $15.67 | $15.65 | $15.70 |
| Purchase #2 | $20.62 | 9.717% | $22.6236 | $22.62 | $22.60 | $22.60 |
| Purchase #3 | $135.43 | 5.504% | $142.8841 | $142.88 | $142.90 | $142.90 |
| Purchase #4 | $215.67 | 8.719% | $234.4743 | $234.47 | $234.45 | $234.50 |
| Purchase #5 | $23.56 | 13.277% | $26.6881 | $26.69 | $26.70 | $26.70 |
| Purchase #6 | $139.46 | 10.304% | $153.83 | $153.83 | $153.85 | $153.80 |
| Purchase #7 | $164.77 | 13.177% | $186.4817 | $186.48 | $186.50 | $186.50 |
| 7 purchase totals = | $714.19 | $782.6480 | $782.64 | $782.65 | $782.70 | |