| 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 | $84.32 | 4.769% | $88.3412 | $88.34 | $88.35 | $88.30 |
| Purchase #2 | $116.46 | 3.654% | $120.7154 | $120.72 | $120.70 | $120.70 |
| Purchase #3 | $15.92 | 10.869% | $17.6503 | $17.65 | $17.65 | $17.70 |
| Purchase #4 | $135.98 | 4.164% | $141.6422 | $141.64 | $141.65 | $141.60 |
| Purchase #5 | $122.88 | 13.124% | $139.0068 | $139.01 | $139.00 | $139.00 |
| Purchase #6 | $157.73 | 8.630% | $171.3421 | $171.34 | $171.35 | $171.30 |
| Purchase #7 | $26.30 | 3.484% | $27.2163 | $27.22 | $27.20 | $27.20 |
| 7 purchase totals = | $659.59 | $705.9143 | $705.92 | $705.90 | $705.80 | |