| 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 | $236.26 | 11.600% | $263.6662 | $263.67 | $263.65 | $263.70 |
| Purchase #2 | $149.76 | 7.301% | $160.694 | $160.69 | $160.70 | $160.70 |
| Purchase #3 | $229.83 | 9.456% | $251.5627 | $251.56 | $251.55 | $251.60 |
| Purchase #4 | $19.42 | 4.786% | $20.3494 | $20.35 | $20.35 | $20.30 |
| Purchase #5 | $74.45 | 9.830% | $81.7684 | $81.77 | $81.75 | $81.80 |
| Purchase #6 | $99.78 | 5.587% | $105.3547 | $105.35 | $105.35 | $105.40 |
| Purchase #7 | $66.86 | 3.612% | $69.275 | $69.28 | $69.30 | $69.30 |
| 7 purchase totals = | $876.36 | $952.6704 | $952.67 | $952.65 | $952.80 | |