| 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 | $245.99 | 6.580% | $262.1761 | $262.18 | $262.20 | $262.20 |
| Purchase #2 | $67.59 | 8.312% | $73.2081 | $73.21 | $73.20 | $73.20 |
| Purchase #3 | $81.31 | 9.103% | $88.7116 | $88.71 | $88.70 | $88.70 |
| Purchase #4 | $31.61 | 5.658% | $33.3985 | $33.40 | $33.40 | $33.40 |
| Purchase #5 | $110.66 | 5.350% | $116.5803 | $116.58 | $116.60 | $116.60 |
| Purchase #6 | $132.30 | 10.416% | $146.0804 | $146.08 | $146.10 | $146.10 |
| Purchase #7 | $66.81 | 3.272% | $68.996 | $69.00 | $69.00 | $69.00 |
| 7 purchase totals = | $736.27 | $789.1510 | $789.16 | $789.20 | $789.20 | |