| 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 | $239.39 | 7.675% | $257.7632 | $257.76 | $257.75 | $257.80 |
| Purchase #2 | $82.97 | 3.232% | $85.6516 | $85.65 | $85.65 | $85.70 |
| Purchase #3 | $199.83 | 13.843% | $227.4925 | $227.49 | $227.50 | $227.50 |
| Purchase #4 | $194.26 | 6.870% | $207.6057 | $207.61 | $207.60 | $207.60 |
| Purchase #5 | $169.26 | 11.498% | $188.7215 | $188.72 | $188.70 | $188.70 |
| Purchase #6 | $41.67 | 7.379% | $44.7448 | $44.74 | $44.75 | $44.70 |
| Purchase #7 | $134.58 | 11.412% | $149.9383 | $149.94 | $149.95 | $149.90 |
| 7 purchase totals = | $1,061.96 | $1,161.9176 | $1,161.91 | $1,161.90 | $1,161.90 | |