| 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 | $88.94 | 3.765% | $92.2886 | $92.29 | $92.30 | $92.30 |
| Purchase #2 | $22.74 | 8.752% | $24.7302 | $24.73 | $24.75 | $24.70 |
| Purchase #3 | $68.49 | 3.399% | $70.818 | $70.82 | $70.80 | $70.80 |
| Purchase #4 | $17.69 | 4.351% | $18.4597 | $18.46 | $18.45 | $18.50 |
| Purchase #5 | $184.56 | 4.625% | $193.0959 | $193.10 | $193.10 | $193.10 |
| Purchase #6 | $138.79 | 8.810% | $151.0174 | $151.02 | $151.00 | $151.00 |
| Purchase #7 | $160.47 | 7.839% | $173.0492 | $173.05 | $173.05 | $173.00 |
| 7 purchase totals = | $681.68 | $723.4590 | $723.47 | $723.45 | $723.40 | |