| 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 | $175.80 | 3.704% | $182.3116 | $182.31 | $182.30 | $182.30 |
| Purchase #2 | $52.98 | 7.102% | $56.7426 | $56.74 | $56.75 | $56.70 |
| Purchase #3 | $78.87 | 8.625% | $85.6725 | $85.67 | $85.65 | $85.70 |
| Purchase #4 | $32.79 | 9.550% | $35.9214 | $35.92 | $35.90 | $35.90 |
| Purchase #5 | $126.41 | 11.841% | $141.3782 | $141.38 | $141.40 | $141.40 |
| Purchase #6 | $65.28 | 12.286% | $73.3003 | $73.30 | $73.30 | $73.30 |
| Purchase #7 | $189.73 | 7.335% | $203.6467 | $203.65 | $203.65 | $203.60 |
| 7 purchase totals = | $721.86 | $778.9733 | $778.97 | $778.95 | $778.90 | |