| 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 | $124.87 | 5.511% | $131.7516 | $131.75 | $131.75 | $131.80 |
| Purchase #2 | $88.89 | 4.592% | $92.9718 | $92.97 | $92.95 | $93.00 |
| Purchase #3 | $223.81 | 9.379% | $244.8011 | $244.80 | $244.80 | $244.80 |
| Purchase #4 | $56.31 | 3.454% | $58.2549 | $58.25 | $58.25 | $58.30 |
| Purchase #5 | $212.70 | 12.237% | $238.7281 | $238.73 | $238.75 | $238.70 |
| Purchase #6 | $151.89 | 3.826% | $157.7013 | $157.70 | $157.70 | $157.70 |
| Purchase #7 | $121.66 | 13.858% | $138.5196 | $138.52 | $138.50 | $138.50 |
| 7 purchase totals = | $980.13 | $1,062.7284 | $1,062.72 | $1,062.70 | $1,062.80 | |