| 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 | $67.94 | 12.842% | $76.6649 | $76.66 | $76.65 | $76.70 |
| Purchase #2 | $181.63 | 9.276% | $198.478 | $198.48 | $198.50 | $198.50 |
| Purchase #3 | $233.96 | 4.654% | $244.8485 | $244.85 | $244.85 | $244.80 |
| Purchase #4 | $53.60 | 8.691% | $58.2584 | $58.26 | $58.25 | $58.30 |
| Purchase #5 | $197.45 | 4.578% | $206.4893 | $206.49 | $206.50 | $206.50 |
| Purchase #6 | $227.38 | 10.140% | $250.4363 | $250.44 | $250.45 | $250.40 |
| Purchase #7 | $116.28 | 5.114% | $122.2266 | $122.23 | $122.25 | $122.20 |
| 7 purchase totals = | $1,078.24 | $1,157.4020 | $1,157.41 | $1,157.45 | $1,157.40 | |