| 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 | $215.60 | 9.561% | $236.2135 | $236.21 | $236.20 | $236.20 |
| Purchase #2 | $14.89 | 4.760% | $15.5988 | $15.60 | $15.60 | $15.60 |
| Purchase #3 | $129.82 | 12.610% | $146.1903 | $146.19 | $146.20 | $146.20 |
| Purchase #4 | $41.76 | 7.636% | $44.9488 | $44.95 | $44.95 | $44.90 |
| Purchase #5 | $156.58 | 3.761% | $162.469 | $162.47 | $162.45 | $162.50 |
| Purchase #6 | $167.50 | 5.682% | $177.0174 | $177.02 | $177.00 | $177.00 |
| Purchase #7 | $13.69 | 7.518% | $14.7192 | $14.72 | $14.70 | $14.70 |
| 7 purchase totals = | $739.84 | $797.1570 | $797.16 | $797.10 | $797.10 | |