| 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 | $101.30 | 9.357% | $110.7786 | $110.78 | $110.80 | $110.80 |
| Purchase #2 | $249.34 | 4.174% | $259.7475 | $259.75 | $259.75 | $259.70 |
| Purchase #3 | $18.95 | 11.603% | $21.1488 | $21.15 | $21.15 | $21.10 |
| Purchase #4 | $94.41 | 11.683% | $105.4399 | $105.44 | $105.45 | $105.40 |
| Purchase #5 | $213.62 | 9.567% | $234.057 | $234.06 | $234.05 | $234.10 |
| Purchase #6 | $31.33 | 9.518% | $34.312 | $34.31 | $34.30 | $34.30 |
| Purchase #7 | $125.69 | 13.679% | $142.8831 | $142.88 | $142.90 | $142.90 |
| 7 purchase totals = | $834.64 | $908.3669 | $908.37 | $908.40 | $908.30 | |