| 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 | $86.67 | 6.682% | $92.4613 | $92.46 | $92.45 | $92.50 |
| Purchase #2 | $223.35 | 6.488% | $237.8409 | $237.84 | $237.85 | $237.80 |
| Purchase #3 | $181.72 | 11.637% | $202.8668 | $202.87 | $202.85 | $202.90 |
| Purchase #4 | $242.79 | 12.712% | $273.6535 | $273.65 | $273.65 | $273.70 |
| Purchase #5 | $26.64 | 9.616% | $29.2017 | $29.20 | $29.20 | $29.20 |
| Purchase #6 | $128.99 | 10.715% | $142.8113 | $142.81 | $142.80 | $142.80 |
| Purchase #7 | $227.43 | 8.369% | $246.4636 | $246.46 | $246.45 | $246.50 |
| 7 purchase totals = | $1,117.59 | $1,225.2991 | $1,225.29 | $1,225.25 | $1,225.40 | |