| 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 | $94.85 | 4.795% | $99.3981 | $99.40 | $99.40 | $99.40 |
| Purchase #2 | $234.73 | 5.455% | $247.5345 | $247.53 | $247.55 | $247.50 |
| Purchase #3 | $54.81 | 7.169% | $58.7393 | $58.74 | $58.75 | $58.70 |
| Purchase #4 | $33.25 | 7.819% | $35.8498 | $35.85 | $35.85 | $35.80 |
| Purchase #5 | $111.69 | 4.823% | $117.0768 | $117.08 | $117.10 | $117.10 |
| Purchase #6 | $172.80 | 10.833% | $191.5194 | $191.52 | $191.50 | $191.50 |
| Purchase #7 | $119.85 | 13.783% | $136.3689 | $136.37 | $136.35 | $136.40 |
| 7 purchase totals = | $821.98 | $886.4868 | $886.49 | $886.50 | $886.40 | |