| 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 | $57.67 | 9.227% | $62.9912 | $62.99 | $63.00 | $63.00 |
| Purchase #2 | $27.26 | 7.304% | $29.2511 | $29.25 | $29.25 | $29.30 |
| Purchase #3 | $41.29 | 11.761% | $46.1461 | $46.15 | $46.15 | $46.10 |
| Purchase #4 | $49.54 | 13.189% | $56.0738 | $56.07 | $56.05 | $56.10 |
| Purchase #5 | $212.88 | 6.528% | $226.7768 | $226.78 | $226.80 | $226.80 |
| Purchase #6 | $123.46 | 10.314% | $136.1937 | $136.19 | $136.20 | $136.20 |
| Purchase #7 | $74.59 | 8.551% | $80.9682 | $80.97 | $80.95 | $81.00 |
| 7 purchase totals = | $586.69 | $638.4009 | $638.40 | $638.40 | $638.50 | |