| 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 | $83.53 | 12.648% | $94.0949 | $94.09 | $94.10 | $94.10 |
| Purchase #2 | $190.62 | 4.173% | $198.5746 | $198.57 | $198.55 | $198.60 |
| Purchase #3 | $211.98 | 4.606% | $221.7438 | $221.74 | $221.75 | $221.70 |
| Purchase #4 | $22.86 | 7.495% | $24.5734 | $24.57 | $24.55 | $24.60 |
| Purchase #5 | $15.43 | 8.537% | $16.7473 | $16.75 | $16.75 | $16.70 |
| Purchase #6 | $234.94 | 9.645% | $257.6 | $257.60 | $257.60 | $257.60 |
| Purchase #7 | $118.86 | 12.579% | $133.8114 | $133.81 | $133.80 | $133.80 |
| 7 purchase totals = | $878.22 | $947.1454 | $947.13 | $947.10 | $947.10 | |