| 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 | $203.62 | 5.107% | $214.0189 | $214.02 | $214.00 | $214.00 |
| Purchase #2 | $24.97 | 5.239% | $26.2782 | $26.28 | $26.30 | $26.30 |
| Purchase #3 | $17.95 | 5.226% | $18.8881 | $18.89 | $18.90 | $18.90 |
| Purchase #4 | $222.26 | 13.144% | $251.4739 | $251.47 | $251.45 | $251.50 |
| Purchase #5 | $32.49 | 11.269% | $36.1513 | $36.15 | $36.15 | $36.20 |
| Purchase #6 | $84.46 | 6.577% | $90.0149 | $90.01 | $90.00 | $90.00 |
| Purchase #7 | $61.83 | 10.273% | $68.1818 | $68.18 | $68.20 | $68.20 |
| 7 purchase totals = | $647.58 | $705.0071 | $705.00 | $705.00 | $705.10 | |