| 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 | $69.45 | 12.289% | $77.9847 | $77.98 | $78.00 | $78.00 |
| Purchase #2 | $236.59 | 4.252% | $246.6498 | $246.65 | $246.65 | $246.60 |
| Purchase #3 | $189.83 | 7.205% | $203.5073 | $203.51 | $203.50 | $203.50 |
| Purchase #4 | $12.84 | 9.484% | $14.0577 | $14.06 | $14.05 | $14.10 |
| Purchase #5 | $211.52 | 12.174% | $237.2704 | $237.27 | $237.25 | $237.30 |
| Purchase #6 | $102.63 | 9.106% | $111.9755 | $111.98 | $112.00 | $112.00 |
| Purchase #7 | $199.70 | 3.307% | $206.3041 | $206.30 | $206.30 | $206.30 |
| 7 purchase totals = | $1,022.56 | $1,097.7495 | $1,097.75 | $1,097.75 | $1,097.80 | |