| 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 | $134.44 | 9.640% | $147.4 | $147.40 | $147.40 | $147.40 |
| Purchase #2 | $32.76 | 12.695% | $36.9189 | $36.92 | $36.90 | $36.90 |
| Purchase #3 | $163.94 | 5.332% | $172.6813 | $172.68 | $172.70 | $172.70 |
| Purchase #4 | $66.74 | 5.550% | $70.4441 | $70.44 | $70.45 | $70.40 |
| Purchase #5 | $102.50 | 12.433% | $115.2438 | $115.24 | $115.25 | $115.20 |
| Purchase #6 | $113.30 | 3.278% | $117.014 | $117.01 | $117.00 | $117.00 |
| Purchase #7 | $131.28 | 7.690% | $141.3754 | $141.38 | $141.40 | $141.40 |
| 7 purchase totals = | $744.96 | $801.0775 | $801.07 | $801.10 | $801.00 | |