| 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 | $48.60 | 9.768% | $53.3472 | $53.35 | $53.35 | $53.30 |
| Purchase #2 | $62.71 | 9.578% | $68.7164 | $68.72 | $68.70 | $68.70 |
| Purchase #3 | $27.55 | 4.497% | $28.7889 | $28.79 | $28.80 | $28.80 |
| Purchase #4 | $39.62 | 10.419% | $43.748 | $43.75 | $43.75 | $43.70 |
| Purchase #5 | $205.40 | 3.389% | $212.361 | $212.36 | $212.35 | $212.40 |
| Purchase #6 | $105.28 | 5.185% | $110.7388 | $110.74 | $110.75 | $110.70 |
| Purchase #7 | $205.79 | 8.173% | $222.6092 | $222.61 | $222.60 | $222.60 |
| 7 purchase totals = | $694.95 | $740.3095 | $740.32 | $740.30 | $740.20 | |