| 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 | $222.40 | 8.390% | $241.0594 | $241.06 | $241.05 | $241.10 |
| Purchase #2 | $57.28 | 9.380% | $62.6529 | $62.65 | $62.65 | $62.70 |
| Purchase #3 | $249.36 | 7.670% | $268.4859 | $268.49 | $268.50 | $268.50 |
| Purchase #4 | $64.59 | 3.648% | $66.9462 | $66.95 | $66.95 | $66.90 |
| Purchase #5 | $139.90 | 5.747% | $147.9401 | $147.94 | $147.95 | $147.90 |
| Purchase #6 | $66.54 | 13.170% | $75.3033 | $75.30 | $75.30 | $75.30 |
| Purchase #7 | $183.32 | 7.125% | $196.3816 | $196.38 | $196.40 | $196.40 |
| 7 purchase totals = | $983.39 | $1,058.7694 | $1,058.77 | $1,058.80 | $1,058.80 | |