| 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 | $77.27 | 5.751% | $81.7138 | $81.71 | $81.70 | $81.70 |
| Purchase #2 | $174.82 | 8.844% | $190.2811 | $190.28 | $190.30 | $190.30 |
| Purchase #3 | $110.73 | 6.186% | $117.5798 | $117.58 | $117.60 | $117.60 |
| Purchase #4 | $154.33 | 9.650% | $169.2228 | $169.22 | $169.20 | $169.20 |
| Purchase #5 | $244.28 | 13.315% | $276.8059 | $276.81 | $276.80 | $276.80 |
| Purchase #6 | $230.69 | 13.630% | $262.133 | $262.13 | $262.15 | $262.10 |
| Purchase #7 | $222.61 | 10.587% | $246.1777 | $246.18 | $246.20 | $246.20 |
| 7 purchase totals = | $1,214.73 | $1,343.9141 | $1,343.91 | $1,343.95 | $1,343.90 | |