| 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 | $46.70 | 9.395% | $51.0875 | $51.09 | $51.10 | $51.10 |
| Purchase #2 | $149.49 | 8.609% | $162.3596 | $162.36 | $162.35 | $162.40 |
| Purchase #3 | $46.52 | 6.122% | $49.368 | $49.37 | $49.35 | $49.40 |
| Purchase #4 | $150.65 | 7.595% | $162.0919 | $162.09 | $162.10 | $162.10 |
| Purchase #5 | $204.86 | 12.263% | $229.982 | $229.98 | $230.00 | $230.00 |
| Purchase #6 | $242.86 | 12.379% | $272.9236 | $272.92 | $272.90 | $272.90 |
| Purchase #7 | $109.87 | 4.545% | $114.8636 | $114.86 | $114.85 | $114.90 |
| 7 purchase totals = | $950.95 | $1,042.6762 | $1,042.67 | $1,042.65 | $1,042.80 | |