| 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 | $87.46 | 4.709% | $91.5785 | $91.58 | $91.60 | $91.60 |
| Purchase #2 | $12.66 | 12.695% | $14.2672 | $14.27 | $14.25 | $14.30 |
| Purchase #3 | $196.52 | 6.137% | $208.5804 | $208.58 | $208.60 | $208.60 |
| Purchase #4 | $53.74 | 3.821% | $55.7934 | $55.79 | $55.80 | $55.80 |
| Purchase #5 | $34.98 | 10.625% | $38.6966 | $38.70 | $38.70 | $38.70 |
| Purchase #6 | $56.42 | 7.462% | $60.6301 | $60.63 | $60.65 | $60.60 |
| Purchase #7 | $134.67 | 9.595% | $147.5916 | $147.59 | $147.60 | $147.60 |
| 7 purchase totals = | $576.45 | $617.1378 | $617.14 | $617.20 | $617.20 | |