| 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 | $138.36 | 4.817% | $145.0248 | $145.02 | $145.00 | $145.00 |
| Purchase #2 | $96.37 | 9.569% | $105.5916 | $105.59 | $105.60 | $105.60 |
| Purchase #3 | $209.79 | 10.197% | $231.1823 | $231.18 | $231.20 | $231.20 |
| Purchase #4 | $31.86 | 6.495% | $33.9293 | $33.93 | $33.95 | $33.90 |
| Purchase #5 | $136.62 | 11.420% | $152.222 | $152.22 | $152.20 | $152.20 |
| Purchase #6 | $63.71 | 5.235% | $67.0452 | $67.05 | $67.05 | $67.00 |
| Purchase #7 | $73.41 | 10.270% | $80.9492 | $80.95 | $80.95 | $80.90 |
| 7 purchase totals = | $750.12 | $815.9444 | $815.94 | $815.95 | $815.80 | |