| 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 | $35.47 | 6.534% | $37.7876 | $37.79 | $37.80 | $37.80 |
| Purchase #2 | $116.38 | 5.372% | $122.6319 | $122.63 | $122.65 | $122.60 |
| Purchase #3 | $28.86 | 9.161% | $31.5039 | $31.50 | $31.50 | $31.50 |
| Purchase #4 | $236.61 | 6.382% | $251.7105 | $251.71 | $251.70 | $251.70 |
| Purchase #5 | $68.64 | 11.295% | $76.3929 | $76.39 | $76.40 | $76.40 |
| Purchase #6 | $58.27 | 13.705% | $66.2559 | $66.26 | $66.25 | $66.30 |
| Purchase #7 | $165.54 | 4.111% | $172.3453 | $172.35 | $172.35 | $172.30 |
| 7 purchase totals = | $709.77 | $758.6280 | $758.63 | $758.65 | $758.60 | |