| 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 | $49.39 | 7.207% | $52.9495 | $52.95 | $52.95 | $52.90 |
| Purchase #2 | $115.34 | 6.754% | $123.1301 | $123.13 | $123.15 | $123.10 |
| Purchase #3 | $243.65 | 3.606% | $252.436 | $252.44 | $252.45 | $252.40 |
| Purchase #4 | $235.29 | 3.492% | $243.5063 | $243.51 | $243.50 | $243.50 |
| Purchase #5 | $36.68 | 8.378% | $39.7531 | $39.75 | $39.75 | $39.80 |
| Purchase #6 | $47.28 | 3.215% | $48.8001 | $48.80 | $48.80 | $48.80 |
| Purchase #7 | $174.64 | 13.796% | $198.7333 | $198.73 | $198.75 | $198.70 |
| 7 purchase totals = | $902.27 | $959.3084 | $959.31 | $959.35 | $959.20 | |