| 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 | $80.71 | 5.397% | $85.0659 | $85.07 | $85.05 | $85.10 |
| Purchase #2 | $103.44 | 13.533% | $117.4385 | $117.44 | $117.45 | $117.40 |
| Purchase #3 | $186.78 | 6.544% | $199.0029 | $199.00 | $199.00 | $199.00 |
| Purchase #4 | $234.30 | 8.278% | $253.6954 | $253.70 | $253.70 | $253.70 |
| Purchase #5 | $33.34 | 5.751% | $35.2574 | $35.26 | $35.25 | $35.30 |
| Purchase #6 | $167.28 | 7.303% | $179.4965 | $179.50 | $179.50 | $179.50 |
| Purchase #7 | $97.37 | 10.795% | $107.8811 | $107.88 | $107.90 | $107.90 |
| 7 purchase totals = | $903.22 | $977.8377 | $977.85 | $977.85 | $977.90 | |