| 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 | $63.51 | 11.394% | $70.7463 | $70.75 | $70.75 | $70.70 |
| Purchase #2 | $56.89 | 13.850% | $64.7693 | $64.77 | $64.75 | $64.80 |
| Purchase #3 | $94.79 | 3.294% | $97.9124 | $97.91 | $97.90 | $97.90 |
| Purchase #4 | $105.40 | 13.578% | $119.7112 | $119.71 | $119.70 | $119.70 |
| Purchase #5 | $213.42 | 5.649% | $225.4761 | $225.48 | $225.50 | $225.50 |
| Purchase #6 | $244.67 | 13.595% | $277.9329 | $277.93 | $277.95 | $277.90 |
| Purchase #7 | $216.92 | 5.504% | $228.8593 | $228.86 | $228.85 | $228.90 |
| 7 purchase totals = | $995.60 | $1,085.4075 | $1,085.41 | $1,085.40 | $1,085.40 | |