| 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 | $120.98 | 10.701% | $133.9261 | $133.93 | $133.95 | $133.90 |
| Purchase #2 | $116.51 | 6.559% | $124.1519 | $124.15 | $124.15 | $124.20 |
| Purchase #3 | $72.99 | 9.608% | $80.0029 | $80.00 | $80.00 | $80.00 |
| Purchase #4 | $149.69 | 4.372% | $156.2344 | $156.23 | $156.25 | $156.20 |
| Purchase #5 | $141.57 | 10.868% | $156.9558 | $156.96 | $156.95 | $157.00 |
| Purchase #6 | $80.49 | 4.572% | $84.17 | $84.17 | $84.15 | $84.20 |
| Purchase #7 | $87.38 | 11.699% | $97.6026 | $97.60 | $97.60 | $97.60 |
| 7 purchase totals = | $769.61 | $833.0437 | $833.04 | $833.05 | $833.10 | |