| 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 | $64.67 | 3.859% | $67.1656 | $67.17 | $67.15 | $67.20 |
| Purchase #2 | $155.32 | 12.765% | $175.1466 | $175.15 | $175.15 | $175.10 |
| Purchase #3 | $157.63 | 13.823% | $179.4192 | $179.42 | $179.40 | $179.40 |
| Purchase #4 | $109.36 | 4.504% | $114.2856 | $114.29 | $114.30 | $114.30 |
| Purchase #5 | $230.43 | 7.237% | $247.1062 | $247.11 | $247.10 | $247.10 |
| Purchase #6 | $59.76 | 8.858% | $65.0535 | $65.05 | $65.05 | $65.10 |
| Purchase #7 | $176.72 | 6.141% | $187.5724 | $187.57 | $187.55 | $187.60 |
| 7 purchase totals = | $953.89 | $1,035.7491 | $1,035.76 | $1,035.70 | $1,035.80 | |