| 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 | $87.30 | 7.402% | $93.7619 | $93.76 | $93.75 | $93.80 |
| Purchase #2 | $226.92 | 3.768% | $235.4703 | $235.47 | $235.45 | $235.50 |
| Purchase #3 | $130.40 | 10.614% | $144.2407 | $144.24 | $144.25 | $144.20 |
| Purchase #4 | $53.64 | 3.262% | $55.3897 | $55.39 | $55.40 | $55.40 |
| Purchase #5 | $50.76 | 11.166% | $56.4279 | $56.43 | $56.45 | $56.40 |
| Purchase #6 | $163.44 | 9.603% | $179.1351 | $179.14 | $179.15 | $179.10 |
| Purchase #7 | $60.80 | 6.538% | $64.7751 | $64.78 | $64.80 | $64.80 |
| 7 purchase totals = | $773.26 | $829.2007 | $829.21 | $829.25 | $829.20 | |