| 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 | $70.79 | 9.276% | $77.3565 | $77.36 | $77.35 | $77.40 |
| Purchase #2 | $104.94 | 13.264% | $118.8592 | $118.86 | $118.85 | $118.90 |
| Purchase #3 | $42.76 | 3.853% | $44.4075 | $44.41 | $44.40 | $44.40 |
| Purchase #4 | $201.80 | 9.724% | $221.423 | $221.42 | $221.40 | $221.40 |
| Purchase #5 | $245.68 | 13.478% | $278.7928 | $278.79 | $278.80 | $278.80 |
| Purchase #6 | $83.41 | 13.116% | $94.3501 | $94.35 | $94.35 | $94.40 |
| Purchase #7 | $204.34 | 6.699% | $218.0287 | $218.03 | $218.05 | $218.00 |
| 7 purchase totals = | $953.72 | $1,053.2178 | $1,053.22 | $1,053.20 | $1,053.30 | |