| 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 | $68.47 | 13.807% | $77.9237 | $77.92 | $77.90 | $77.90 |
| Purchase #2 | $77.75 | 8.398% | $84.2794 | $84.28 | $84.30 | $84.30 |
| Purchase #3 | $123.86 | 5.357% | $130.4952 | $130.50 | $130.50 | $130.50 |
| Purchase #4 | $25.36 | 12.193% | $28.4521 | $28.45 | $28.45 | $28.50 |
| Purchase #5 | $187.54 | 11.812% | $209.6922 | $209.69 | $209.70 | $209.70 |
| Purchase #6 | $163.35 | 8.572% | $177.3524 | $177.35 | $177.35 | $177.40 |
| Purchase #7 | $141.31 | 5.192% | $148.6468 | $148.65 | $148.65 | $148.60 |
| 7 purchase totals = | $787.64 | $856.8418 | $856.84 | $856.85 | $856.90 | |