| 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 | $60.87 | 5.363% | $64.1345 | $64.13 | $64.15 | $64.10 |
| Purchase #2 | $109.77 | 6.604% | $117.0192 | $117.02 | $117.00 | $117.00 |
| Purchase #3 | $182.53 | 9.572% | $200.0018 | $200.00 | $200.00 | $200.00 |
| Purchase #4 | $201.40 | 6.734% | $214.9623 | $214.96 | $214.95 | $215.00 |
| Purchase #5 | $124.85 | 9.441% | $136.6371 | $136.64 | $136.65 | $136.60 |
| Purchase #6 | $16.35 | 8.289% | $17.7053 | $17.71 | $17.70 | $17.70 |
| Purchase #7 | $206.84 | 5.282% | $217.7653 | $217.77 | $217.75 | $217.80 |
| 7 purchase totals = | $902.61 | $968.2255 | $968.23 | $968.20 | $968.20 | |