| 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 | $224.97 | 7.140% | $241.0329 | $241.03 | $241.05 | $241.00 |
| Purchase #2 | $61.55 | 3.434% | $63.6636 | $63.66 | $63.65 | $63.70 |
| Purchase #3 | $156.54 | 9.864% | $171.9811 | $171.98 | $172.00 | $172.00 |
| Purchase #4 | $23.98 | 11.420% | $26.7185 | $26.72 | $26.70 | $26.70 |
| Purchase #5 | $237.33 | 11.459% | $264.5256 | $264.53 | $264.55 | $264.50 |
| Purchase #6 | $98.90 | 10.557% | $109.3409 | $109.34 | $109.35 | $109.30 |
| Purchase #7 | $91.48 | 6.580% | $97.4994 | $97.50 | $97.50 | $97.50 |
| 7 purchase totals = | $894.75 | $974.7620 | $974.76 | $974.80 | $974.70 | |