| 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 | $32.71 | 10.251% | $36.0631 | $36.06 | $36.05 | $36.10 |
| Purchase #2 | $123.87 | 4.276% | $129.1667 | $129.17 | $129.15 | $129.20 |
| Purchase #3 | $200.49 | 9.871% | $220.2804 | $220.28 | $220.30 | $220.30 |
| Purchase #4 | $83.35 | 5.786% | $88.1726 | $88.17 | $88.15 | $88.20 |
| Purchase #5 | $92.65 | 4.763% | $97.0629 | $97.06 | $97.05 | $97.10 |
| Purchase #6 | $116.50 | 5.401% | $122.7922 | $122.79 | $122.80 | $122.80 |
| Purchase #7 | $155.51 | 6.461% | $165.5575 | $165.56 | $165.55 | $165.60 |
| 7 purchase totals = | $805.08 | $859.0954 | $859.09 | $859.05 | $859.30 | |