| 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 | $81.58 | 12.725% | $91.9611 | $91.96 | $91.95 | $92.00 |
| Purchase #2 | $44.59 | 8.292% | $48.2874 | $48.29 | $48.30 | $48.30 |
| Purchase #3 | $31.83 | 11.818% | $35.5917 | $35.59 | $35.60 | $35.60 |
| Purchase #4 | $203.86 | 10.636% | $225.5425 | $225.54 | $225.55 | $225.50 |
| Purchase #5 | $206.82 | 7.533% | $222.3998 | $222.40 | $222.40 | $222.40 |
| Purchase #6 | $48.42 | 7.423% | $52.0142 | $52.01 | $52.00 | $52.00 |
| Purchase #7 | $62.52 | 7.149% | $66.9896 | $66.99 | $67.00 | $67.00 |
| 7 purchase totals = | $679.62 | $742.7863 | $742.78 | $742.80 | $742.80 | |