| 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 | $112.42 | 3.239% | $116.0613 | $116.06 | $116.05 | $116.10 |
| Purchase #2 | $206.69 | 12.649% | $232.8342 | $232.83 | $232.85 | $232.80 |
| Purchase #3 | $234.42 | 7.241% | $251.3944 | $251.39 | $251.40 | $251.40 |
| Purchase #4 | $98.33 | 6.800% | $105.0164 | $105.02 | $105.00 | $105.00 |
| Purchase #5 | $18.85 | 11.623% | $21.0409 | $21.04 | $21.05 | $21.00 |
| Purchase #6 | $144.25 | 6.409% | $153.495 | $153.50 | $153.50 | $153.50 |
| Purchase #7 | $34.26 | 13.140% | $38.7618 | $38.76 | $38.75 | $38.80 |
| 7 purchase totals = | $849.22 | $918.6040 | $918.60 | $918.60 | $918.60 | |