| 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 | $52.45 | 8.514% | $56.9156 | $56.92 | $56.90 | $56.90 |
| Purchase #2 | $119.88 | 8.418% | $129.9715 | $129.97 | $129.95 | $130.00 |
| Purchase #3 | $114.71 | 10.425% | $126.6685 | $126.67 | $126.65 | $126.70 |
| Purchase #4 | $6.37 | 8.661% | $6.9217 | $6.92 | $6.90 | $6.90 |
| Purchase #5 | $122.32 | 8.194% | $132.3429 | $132.34 | $132.35 | $132.30 |
| Purchase #6 | $154.43 | 9.611% | $169.2723 | $169.27 | $169.25 | $169.30 |
| Purchase #7 | $128.82 | 5.752% | $136.2297 | $136.23 | $136.25 | $136.20 |
| 7 purchase totals = | $698.98 | $758.3222 | $758.32 | $758.25 | $758.30 | |