| 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 | $43.68 | 11.504% | $48.7049 | $48.70 | $48.70 | $48.70 |
| Purchase #2 | $192.86 | 12.120% | $216.2346 | $216.23 | $216.25 | $216.20 |
| Purchase #3 | $26.49 | 5.737% | $28.0097 | $28.01 | $28.00 | $28.00 |
| Purchase #4 | $77.76 | 10.774% | $86.1379 | $86.14 | $86.15 | $86.10 |
| Purchase #5 | $140.79 | 5.561% | $148.6193 | $148.62 | $148.60 | $148.60 |
| Purchase #6 | $156.65 | 4.539% | $163.7603 | $163.76 | $163.75 | $163.80 |
| Purchase #7 | $57.43 | 7.704% | $61.8544 | $61.85 | $61.85 | $61.90 |
| 7 purchase totals = | $695.66 | $753.3211 | $753.31 | $753.30 | $753.30 | |