| 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 | $41.88 | 4.572% | $43.7948 | $43.79 | $43.80 | $43.80 |
| Purchase #2 | $235.74 | 12.817% | $265.9548 | $265.95 | $265.95 | $266.00 |
| Purchase #3 | $58.72 | 4.444% | $61.3295 | $61.33 | $61.35 | $61.30 |
| Purchase #4 | $137.88 | 10.476% | $152.3243 | $152.32 | $152.30 | $152.30 |
| Purchase #5 | $216.28 | 9.456% | $236.7314 | $236.73 | $236.75 | $236.70 |
| Purchase #6 | $135.80 | 5.448% | $143.1984 | $143.20 | $143.20 | $143.20 |
| Purchase #7 | $171.93 | 12.775% | $193.8941 | $193.89 | $193.90 | $193.90 |
| 7 purchase totals = | $998.23 | $1,097.2273 | $1,097.21 | $1,097.25 | $1,097.20 | |