| 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 | $61.26 | 8.323% | $66.3587 | $66.36 | $66.35 | $66.40 |
| Purchase #2 | $39.97 | 11.522% | $44.5753 | $44.58 | $44.60 | $44.60 |
| Purchase #3 | $188.85 | 3.197% | $194.8875 | $194.89 | $194.90 | $194.90 |
| Purchase #4 | $25.55 | 6.474% | $27.2041 | $27.20 | $27.20 | $27.20 |
| Purchase #5 | $232.77 | 6.792% | $248.5797 | $248.58 | $248.60 | $248.60 |
| Purchase #6 | $38.32 | 9.390% | $41.9182 | $41.92 | $41.90 | $41.90 |
| Purchase #7 | $70.68 | 4.134% | $73.6019 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $657.40 | $697.1254 | $697.13 | $697.15 | $697.20 | |