| 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 | $60.61 | 7.591% | $65.2109 | $65.21 | $65.20 | $65.20 |
| Purchase #2 | $152.94 | 6.430% | $162.774 | $162.77 | $162.75 | $162.80 |
| Purchase #3 | $76.75 | 3.370% | $79.3365 | $79.34 | $79.35 | $79.30 |
| Purchase #4 | $246.56 | 8.410% | $267.2957 | $267.30 | $267.30 | $267.30 |
| Purchase #5 | $241.92 | 12.633% | $272.4818 | $272.48 | $272.50 | $272.50 |
| Purchase #6 | $124.33 | 11.317% | $138.4004 | $138.40 | $138.40 | $138.40 |
| Purchase #7 | $121.36 | 3.285% | $125.3467 | $125.35 | $125.35 | $125.30 |
| 7 purchase totals = | $1,024.47 | $1,110.8460 | $1,110.85 | $1,110.85 | $1,110.80 | |