| 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 | $85.70 | 8.758% | $93.2056 | $93.21 | $93.20 | $93.20 |
| Purchase #2 | $201.33 | 7.341% | $216.1096 | $216.11 | $216.10 | $216.10 |
| Purchase #3 | $105.92 | 13.145% | $119.8432 | $119.84 | $119.85 | $119.80 |
| Purchase #4 | $73.37 | 12.663% | $82.6608 | $82.66 | $82.65 | $82.70 |
| Purchase #5 | $18.97 | 11.134% | $21.0821 | $21.08 | $21.10 | $21.10 |
| Purchase #6 | $185.95 | 13.809% | $211.6278 | $211.63 | $211.65 | $211.60 |
| Purchase #7 | $144.28 | 4.733% | $151.1088 | $151.11 | $151.10 | $151.10 |
| 7 purchase totals = | $815.52 | $895.6379 | $895.64 | $895.65 | $895.60 | |