| 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 | $49.78 | 6.421% | $52.9764 | $52.98 | $53.00 | $53.00 |
| Purchase #2 | $134.60 | 12.312% | $151.172 | $151.17 | $151.15 | $151.20 |
| Purchase #3 | $246.96 | 7.708% | $265.9957 | $266.00 | $266.00 | $266.00 |
| Purchase #4 | $195.91 | 13.619% | $222.591 | $222.59 | $222.60 | $222.60 |
| Purchase #5 | $130.84 | 8.225% | $141.6016 | $141.60 | $141.60 | $141.60 |
| Purchase #6 | $109.48 | 8.459% | $118.7409 | $118.74 | $118.75 | $118.70 |
| Purchase #7 | $27.75 | 10.142% | $30.5644 | $30.56 | $30.55 | $30.60 |
| 7 purchase totals = | $895.32 | $983.6420 | $983.64 | $983.65 | $983.70 | |