| 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 | $64.33 | 5.604% | $67.9351 | $67.94 | $67.95 | $67.90 |
| Purchase #2 | $174.39 | 3.835% | $181.0779 | $181.08 | $181.10 | $181.10 |
| Purchase #3 | $103.58 | 8.768% | $112.6619 | $112.66 | $112.65 | $112.70 |
| Purchase #4 | $63.46 | 7.446% | $68.1852 | $68.19 | $68.20 | $68.20 |
| Purchase #5 | $214.91 | 6.264% | $228.372 | $228.37 | $228.35 | $228.40 |
| Purchase #6 | $58.54 | 4.837% | $61.3716 | $61.37 | $61.35 | $61.40 |
| Purchase #7 | $149.57 | 5.826% | $158.2839 | $158.28 | $158.30 | $158.30 |
| 7 purchase totals = | $828.78 | $877.8876 | $877.89 | $877.90 | $878.00 | |