| 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 | $36.53 | 6.646% | $38.9578 | $38.96 | $38.95 | $39.00 |
| Purchase #2 | $193.99 | 12.855% | $218.9274 | $218.93 | $218.95 | $218.90 |
| Purchase #3 | $150.57 | 5.495% | $158.8438 | $158.84 | $158.85 | $158.80 |
| Purchase #4 | $178.28 | 5.432% | $187.9642 | $187.96 | $187.95 | $188.00 |
| Purchase #5 | $56.57 | 3.260% | $58.4142 | $58.41 | $58.40 | $58.40 |
| Purchase #6 | $14.99 | 12.115% | $16.806 | $16.81 | $16.80 | $16.80 |
| Purchase #7 | $217.44 | 12.840% | $245.3593 | $245.36 | $245.35 | $245.40 |
| 7 purchase totals = | $848.37 | $925.2727 | $925.27 | $925.25 | $925.30 | |