| 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 | $206.76 | 13.217% | $234.0875 | $234.09 | $234.10 | $234.10 |
| Purchase #2 | $113.40 | 11.834% | $126.8198 | $126.82 | $126.80 | $126.80 |
| Purchase #3 | $238.67 | 6.804% | $254.9091 | $254.91 | $254.90 | $254.90 |
| Purchase #4 | $24.50 | 4.423% | $25.5836 | $25.58 | $25.60 | $25.60 |
| Purchase #5 | $16.52 | 10.491% | $18.2531 | $18.25 | $18.25 | $18.30 |
| Purchase #6 | $21.46 | 13.734% | $24.4073 | $24.41 | $24.40 | $24.40 |
| Purchase #7 | $23.40 | 4.772% | $24.5166 | $24.52 | $24.50 | $24.50 |
| 7 purchase totals = | $644.71 | $708.5770 | $708.58 | $708.55 | $708.60 | |