| 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 | $62.50 | 12.261% | $70.1631 | $70.16 | $70.15 | $70.20 |
| Purchase #2 | $11.81 | 12.264% | $13.2584 | $13.26 | $13.25 | $13.30 |
| Purchase #3 | $12.53 | 4.214% | $13.058 | $13.06 | $13.05 | $13.10 |
| Purchase #4 | $200.61 | 4.300% | $209.2362 | $209.24 | $209.25 | $209.20 |
| Purchase #5 | $208.72 | 13.373% | $236.6321 | $236.63 | $236.65 | $236.60 |
| Purchase #6 | $112.28 | 9.461% | $122.9028 | $122.90 | $122.90 | $122.90 |
| Purchase #7 | $154.37 | 11.448% | $172.0423 | $172.04 | $172.05 | $172.00 |
| 7 purchase totals = | $762.82 | $837.2929 | $837.29 | $837.30 | $837.30 | |