| 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 | $41.83 | 6.803% | $44.6757 | $44.68 | $44.70 | $44.70 |
| Purchase #2 | $130.30 | 3.516% | $134.8813 | $134.88 | $134.90 | $134.90 |
| Purchase #3 | $202.72 | 6.429% | $215.7529 | $215.75 | $215.75 | $215.80 |
| Purchase #4 | $167.84 | 8.123% | $181.4736 | $181.47 | $181.45 | $181.50 |
| Purchase #5 | $156.98 | 10.217% | $173.0186 | $173.02 | $173.00 | $173.00 |
| Purchase #6 | $105.31 | 11.333% | $117.2448 | $117.24 | $117.25 | $117.20 |
| Purchase #7 | $107.41 | 5.384% | $113.193 | $113.19 | $113.20 | $113.20 |
| 7 purchase totals = | $912.39 | $980.2399 | $980.23 | $980.25 | $980.30 | |