| 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 | $48.93 | 5.511% | $51.6265 | $51.63 | $51.65 | $51.60 |
| Purchase #2 | $143.78 | 13.496% | $163.1845 | $163.18 | $163.20 | $163.20 |
| Purchase #3 | $136.43 | 8.475% | $147.9924 | $147.99 | $148.00 | $148.00 |
| Purchase #4 | $117.78 | 13.148% | $133.2657 | $133.27 | $133.25 | $133.30 |
| Purchase #5 | $73.84 | 8.788% | $80.3291 | $80.33 | $80.35 | $80.30 |
| Purchase #6 | $55.72 | 8.144% | $60.2578 | $60.26 | $60.25 | $60.30 |
| Purchase #7 | $48.55 | 13.582% | $55.1441 | $55.14 | $55.15 | $55.10 |
| 7 purchase totals = | $625.03 | $691.8001 | $691.80 | $691.85 | $691.80 | |