| 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 | $80.44 | 10.357% | $88.7712 | $88.77 | $88.75 | $88.80 |
| Purchase #2 | $248.80 | 4.753% | $260.6255 | $260.63 | $260.65 | $260.60 |
| Purchase #3 | $247.86 | 7.711% | $266.9725 | $266.97 | $266.95 | $267.00 |
| Purchase #4 | $46.94 | 8.418% | $50.8914 | $50.89 | $50.90 | $50.90 |
| Purchase #5 | $199.29 | 8.754% | $216.7358 | $216.74 | $216.75 | $216.70 |
| Purchase #6 | $236.35 | 4.706% | $247.4726 | $247.47 | $247.45 | $247.50 |
| Purchase #7 | $59.38 | 13.693% | $67.5109 | $67.51 | $67.50 | $67.50 |
| 7 purchase totals = | $1,119.06 | $1,198.9799 | $1,198.98 | $1,198.95 | $1,199.00 | |