| 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 | $165.73 | 7.307% | $177.8399 | $177.84 | $177.85 | $177.80 |
| Purchase #2 | $56.92 | 7.847% | $61.3865 | $61.39 | $61.40 | $61.40 |
| Purchase #3 | $5.58 | 11.121% | $6.2006 | $6.20 | $6.20 | $6.20 |
| Purchase #4 | $85.50 | 4.675% | $89.4971 | $89.50 | $89.50 | $89.50 |
| Purchase #5 | $108.79 | 12.655% | $122.5574 | $122.56 | $122.55 | $122.60 |
| Purchase #6 | $54.65 | 8.703% | $59.4062 | $59.41 | $59.40 | $59.40 |
| Purchase #7 | $240.58 | 7.262% | $258.0509 | $258.05 | $258.05 | $258.10 |
| 7 purchase totals = | $717.75 | $774.9386 | $774.95 | $774.95 | $775.00 | |