| 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 | $135.96 | 8.598% | $147.6498 | $147.65 | $147.65 | $147.60 |
| Purchase #2 | $48.92 | 6.595% | $52.1463 | $52.15 | $52.15 | $52.10 |
| Purchase #3 | $66.29 | 7.728% | $71.4129 | $71.41 | $71.40 | $71.40 |
| Purchase #4 | $70.29 | 8.741% | $76.434 | $76.43 | $76.45 | $76.40 |
| Purchase #5 | $85.73 | 12.654% | $96.5783 | $96.58 | $96.60 | $96.60 |
| Purchase #6 | $182.96 | 8.491% | $198.4951 | $198.50 | $198.50 | $198.50 |
| Purchase #7 | $50.88 | 6.465% | $54.1694 | $54.17 | $54.15 | $54.20 |
| 7 purchase totals = | $641.03 | $696.8858 | $696.89 | $696.90 | $696.80 | |