| 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 | $67.46 | 3.192% | $69.6133 | $69.61 | $69.60 | $69.60 |
| Purchase #2 | $78.28 | 12.359% | $87.9546 | $87.95 | $87.95 | $88.00 |
| Purchase #3 | $67.41 | 13.791% | $76.7065 | $76.71 | $76.70 | $76.70 |
| Purchase #4 | $19.72 | 9.151% | $21.5246 | $21.52 | $21.50 | $21.50 |
| Purchase #5 | $33.43 | 7.191% | $35.834 | $35.83 | $35.85 | $35.80 |
| Purchase #6 | $87.64 | 7.507% | $94.2191 | $94.22 | $94.20 | $94.20 |
| Purchase #7 | $18.60 | 6.375% | $19.7858 | $19.79 | $19.80 | $19.80 |
| 7 purchase totals = | $372.54 | $405.6379 | $405.63 | $405.60 | $405.60 | |