| 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 | $210.59 | 11.425% | $234.6499 | $234.65 | $234.65 | $234.60 |
| Purchase #2 | $246.89 | 7.647% | $265.7697 | $265.77 | $265.75 | $265.80 |
| Purchase #3 | $68.61 | 12.733% | $77.3461 | $77.35 | $77.35 | $77.30 |
| Purchase #4 | $27.99 | 10.491% | $30.9264 | $30.93 | $30.95 | $30.90 |
| Purchase #5 | $8.64 | 13.139% | $9.7752 | $9.78 | $9.80 | $9.80 |
| Purchase #6 | $78.92 | 6.215% | $83.8249 | $83.82 | $83.80 | $83.80 |
| Purchase #7 | $107.84 | 11.272% | $119.9957 | $120.00 | $120.00 | $120.00 |
| 7 purchase totals = | $749.48 | $822.2879 | $822.30 | $822.30 | $822.20 | |