| 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 | $237.94 | 4.115% | $247.7312 | $247.73 | $247.75 | $247.70 |
| Purchase #2 | $110.33 | 12.577% | $124.2062 | $124.21 | $124.20 | $124.20 |
| Purchase #3 | $95.74 | 8.449% | $103.8291 | $103.83 | $103.85 | $103.80 |
| Purchase #4 | $41.87 | 3.312% | $43.2567 | $43.26 | $43.25 | $43.30 |
| Purchase #5 | $88.64 | 5.543% | $93.5533 | $93.55 | $93.55 | $93.60 |
| Purchase #6 | $66.44 | 3.433% | $68.7209 | $68.72 | $68.70 | $68.70 |
| Purchase #7 | $16.51 | 5.450% | $17.4098 | $17.41 | $17.40 | $17.40 |
| 7 purchase totals = | $657.47 | $698.7072 | $698.71 | $698.70 | $698.70 | |