| 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 | $67.90 | 3.873% | $70.5298 | $70.53 | $70.55 | $70.50 |
| Purchase #2 | $234.88 | 4.872% | $246.3234 | $246.32 | $246.30 | $246.30 |
| Purchase #3 | $68.72 | 8.220% | $74.3688 | $74.37 | $74.35 | $74.40 |
| Purchase #4 | $84.31 | 3.353% | $87.1369 | $87.14 | $87.15 | $87.10 |
| Purchase #5 | $72.57 | 11.697% | $81.0585 | $81.06 | $81.05 | $81.10 |
| Purchase #6 | $187.52 | 3.323% | $193.7513 | $193.75 | $193.75 | $193.80 |
| Purchase #7 | $174.91 | 7.451% | $187.9425 | $187.94 | $187.95 | $187.90 |
| 7 purchase totals = | $890.81 | $941.1112 | $941.11 | $941.10 | $941.10 | |