| 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 | $61.69 | 13.128% | $69.7887 | $69.79 | $69.80 | $69.80 |
| Purchase #2 | $35.74 | 6.457% | $38.0477 | $38.05 | $38.05 | $38.00 |
| Purchase #3 | $84.88 | 5.484% | $89.5348 | $89.53 | $89.55 | $89.50 |
| Purchase #4 | $51.25 | 13.631% | $58.2359 | $58.24 | $58.25 | $58.20 |
| Purchase #5 | $27.75 | 10.871% | $30.7667 | $30.77 | $30.75 | $30.80 |
| Purchase #6 | $250.57 | 5.703% | $264.86 | $264.86 | $264.85 | $264.90 |
| Purchase #7 | $84.50 | 7.604% | $90.9254 | $90.93 | $90.95 | $90.90 |
| 7 purchase totals = | $596.38 | $642.1592 | $642.17 | $642.20 | $642.10 | |