| 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 | $149.66 | 4.598% | $156.5414 | $156.54 | $156.55 | $156.50 |
| Purchase #2 | $65.76 | 13.596% | $74.7007 | $74.70 | $74.70 | $74.70 |
| Purchase #3 | $129.81 | 10.319% | $143.2051 | $143.21 | $143.20 | $143.20 |
| Purchase #4 | $47.37 | 11.286% | $52.7162 | $52.72 | $52.70 | $52.70 |
| Purchase #5 | $193.77 | 9.410% | $212.0038 | $212.00 | $212.00 | $212.00 |
| Purchase #6 | $243.35 | 12.158% | $272.9365 | $272.94 | $272.95 | $272.90 |
| Purchase #7 | $174.94 | 4.559% | $182.9155 | $182.92 | $182.90 | $182.90 |
| 7 purchase totals = | $1,004.66 | $1,095.0192 | $1,095.03 | $1,095.00 | $1,094.90 | |