| 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 | $24.81 | 3.285% | $25.625 | $25.63 | $25.65 | $25.60 |
| Purchase #2 | $216.96 | 12.296% | $243.6374 | $243.64 | $243.65 | $243.60 |
| Purchase #3 | $51.52 | 5.674% | $54.4432 | $54.44 | $54.45 | $54.40 |
| Purchase #4 | $89.32 | 9.209% | $97.5455 | $97.55 | $97.55 | $97.50 |
| Purchase #5 | $73.37 | 5.616% | $77.4905 | $77.49 | $77.50 | $77.50 |
| Purchase #6 | $246.27 | 11.198% | $273.8473 | $273.85 | $273.85 | $273.80 |
| Purchase #7 | $18.72 | 13.545% | $21.2556 | $21.26 | $21.25 | $21.30 |
| 7 purchase totals = | $720.97 | $793.8445 | $793.86 | $793.90 | $793.70 | |