| 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 | $121.45 | 8.675% | $131.9858 | $131.99 | $132.00 | $132.00 |
| Purchase #2 | $210.63 | 11.140% | $234.0942 | $234.09 | $234.10 | $234.10 |
| Purchase #3 | $161.62 | 13.636% | $183.6585 | $183.66 | $183.65 | $183.70 |
| Purchase #4 | $65.87 | 13.462% | $74.7374 | $74.74 | $74.75 | $74.70 |
| Purchase #5 | $71.92 | 10.281% | $79.3141 | $79.31 | $79.30 | $79.30 |
| Purchase #6 | $33.82 | 13.837% | $38.4997 | $38.50 | $38.50 | $38.50 |
| Purchase #7 | $147.81 | 4.463% | $154.4068 | $154.41 | $154.40 | $154.40 |
| 7 purchase totals = | $813.12 | $896.6965 | $896.70 | $896.70 | $896.70 | |