| 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 | $155.82 | 11.437% | $173.6411 | $173.64 | $173.65 | $173.60 |
| Purchase #2 | $5.99 | 6.324% | $6.3688 | $6.37 | $6.35 | $6.40 |
| Purchase #3 | $226.43 | 7.729% | $243.9308 | $243.93 | $243.95 | $243.90 |
| Purchase #4 | $12.61 | 4.120% | $13.1295 | $13.13 | $13.15 | $13.10 |
| Purchase #5 | $109.35 | 9.724% | $119.9832 | $119.98 | $120.00 | $120.00 |
| Purchase #6 | $66.25 | 11.707% | $74.0059 | $74.01 | $74.00 | $74.00 |
| Purchase #7 | $92.41 | 11.339% | $102.8884 | $102.89 | $102.90 | $102.90 |
| 7 purchase totals = | $668.86 | $733.9477 | $733.95 | $734.00 | $733.90 | |