| 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 | $138.99 | 7.656% | $149.6311 | $149.63 | $149.65 | $149.60 |
| Purchase #2 | $197.87 | 9.554% | $216.7745 | $216.77 | $216.75 | $216.80 |
| Purchase #3 | $33.58 | 11.404% | $37.4095 | $37.41 | $37.40 | $37.40 |
| Purchase #4 | $168.58 | 7.526% | $181.2673 | $181.27 | $181.25 | $181.30 |
| Purchase #5 | $106.52 | 10.644% | $117.858 | $117.86 | $117.85 | $117.90 |
| Purchase #6 | $211.59 | 9.451% | $231.5874 | $231.59 | $231.60 | $231.60 |
| Purchase #7 | $152.54 | 7.309% | $163.6891 | $163.69 | $163.70 | $163.70 |
| 7 purchase totals = | $1,009.67 | $1,098.2169 | $1,098.22 | $1,098.20 | $1,098.30 | |