| 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 | $54.47 | 9.751% | $59.7814 | $59.78 | $59.80 | $59.80 |
| Purchase #2 | $236.91 | 4.550% | $247.6894 | $247.69 | $247.70 | $247.70 |
| Purchase #3 | $233.68 | 12.444% | $262.7591 | $262.76 | $262.75 | $262.80 |
| Purchase #4 | $36.84 | 6.587% | $39.2667 | $39.27 | $39.25 | $39.30 |
| Purchase #5 | $190.96 | 8.295% | $206.8001 | $206.80 | $206.80 | $206.80 |
| Purchase #6 | $144.82 | 7.874% | $156.2231 | $156.22 | $156.20 | $156.20 |
| Purchase #7 | $190.75 | 3.668% | $197.7467 | $197.75 | $197.75 | $197.70 |
| 7 purchase totals = | $1,088.43 | $1,170.2665 | $1,170.27 | $1,170.25 | $1,170.30 | |