| 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 | $14.56 | 7.466% | $15.647 | $15.65 | $15.65 | $15.60 |
| Purchase #2 | $76.53 | 11.476% | $85.3126 | $85.31 | $85.30 | $85.30 |
| Purchase #3 | $131.46 | 10.862% | $145.7392 | $145.74 | $145.75 | $145.70 |
| Purchase #4 | $249.76 | 5.800% | $264.2461 | $264.25 | $264.25 | $264.20 |
| Purchase #5 | $197.53 | 11.127% | $219.5092 | $219.51 | $219.50 | $219.50 |
| Purchase #6 | $136.32 | 12.149% | $152.8815 | $152.88 | $152.90 | $152.90 |
| Purchase #7 | $246.68 | 12.834% | $278.3389 | $278.34 | $278.35 | $278.30 |
| 7 purchase totals = | $1,052.84 | $1,161.6745 | $1,161.68 | $1,161.70 | $1,161.50 | |