| 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 | $36.86 | 4.366% | $38.4693 | $38.47 | $38.45 | $38.50 |
| Purchase #2 | $111.65 | 5.699% | $118.0129 | $118.01 | $118.00 | $118.00 |
| Purchase #3 | $213.65 | 4.533% | $223.3348 | $223.33 | $223.35 | $223.30 |
| Purchase #4 | $230.78 | 5.527% | $243.5352 | $243.54 | $243.55 | $243.50 |
| Purchase #5 | $177.74 | 13.433% | $201.6158 | $201.62 | $201.60 | $201.60 |
| Purchase #6 | $16.76 | 5.776% | $17.7281 | $17.73 | $17.75 | $17.70 |
| Purchase #7 | $114.51 | 8.744% | $124.5228 | $124.52 | $124.50 | $124.50 |
| 7 purchase totals = | $901.95 | $967.2189 | $967.22 | $967.20 | $967.10 | |