| 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 | $43.83 | 11.555% | $48.8946 | $48.89 | $48.90 | $48.90 |
| Purchase #2 | $228.55 | 7.138% | $244.8639 | $244.86 | $244.85 | $244.90 |
| Purchase #3 | $51.36 | 11.547% | $57.2905 | $57.29 | $57.30 | $57.30 |
| Purchase #4 | $130.98 | 13.712% | $148.94 | $148.94 | $148.95 | $148.90 |
| Purchase #5 | $219.49 | 3.837% | $227.9118 | $227.91 | $227.90 | $227.90 |
| Purchase #6 | $231.37 | 13.689% | $263.0422 | $263.04 | $263.05 | $263.00 |
| Purchase #7 | $71.82 | 4.155% | $74.8041 | $74.80 | $74.80 | $74.80 |
| 7 purchase totals = | $977.40 | $1,065.7471 | $1,065.73 | $1,065.75 | $1,065.70 | |