| 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 | $68.41 | 12.778% | $77.1514 | $77.15 | $77.15 | $77.20 |
| Purchase #2 | $227.55 | 11.214% | $253.0675 | $253.07 | $253.05 | $253.10 |
| Purchase #3 | $38.62 | 5.465% | $40.7306 | $40.73 | $40.75 | $40.70 |
| Purchase #4 | $130.41 | 10.164% | $143.6649 | $143.66 | $143.65 | $143.70 |
| Purchase #5 | $10.76 | 4.807% | $11.2772 | $11.28 | $11.30 | $11.30 |
| Purchase #6 | $176.78 | 6.789% | $188.7816 | $188.78 | $188.80 | $188.80 |
| Purchase #7 | $76.98 | 13.220% | $87.1568 | $87.16 | $87.15 | $87.20 |
| 7 purchase totals = | $729.51 | $801.8300 | $801.83 | $801.85 | $802.00 | |