| 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 | $180.77 | 13.647% | $205.4397 | $205.44 | $205.45 | $205.40 |
| Purchase #2 | $144.38 | 6.203% | $153.3359 | $153.34 | $153.35 | $153.30 |
| Purchase #3 | $7.47 | 13.364% | $8.4683 | $8.47 | $8.45 | $8.50 |
| Purchase #4 | $110.77 | 8.115% | $119.759 | $119.76 | $119.75 | $119.80 |
| Purchase #5 | $210.83 | 6.486% | $224.5044 | $224.50 | $224.50 | $224.50 |
| Purchase #6 | $105.87 | 11.447% | $117.9889 | $117.99 | $118.00 | $118.00 |
| Purchase #7 | $61.57 | 9.708% | $67.5472 | $67.55 | $67.55 | $67.50 |
| 7 purchase totals = | $821.66 | $897.0434 | $897.05 | $897.05 | $897.00 | |