| 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 | $124.49 | 8.501% | $135.0729 | $135.07 | $135.05 | $135.10 |
| Purchase #2 | $108.31 | 8.865% | $117.9117 | $117.91 | $117.90 | $117.90 |
| Purchase #3 | $60.88 | 11.379% | $67.8075 | $67.81 | $67.80 | $67.80 |
| Purchase #4 | $192.54 | 4.840% | $201.8589 | $201.86 | $201.85 | $201.90 |
| Purchase #5 | $163.53 | 4.529% | $170.9363 | $170.94 | $170.95 | $170.90 |
| Purchase #6 | $161.52 | 12.482% | $181.6809 | $181.68 | $181.70 | $181.70 |
| Purchase #7 | $76.45 | 4.571% | $79.9445 | $79.94 | $79.95 | $79.90 |
| 7 purchase totals = | $887.72 | $955.2127 | $955.21 | $955.20 | $955.20 | |