| 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 | $235.36 | 13.705% | $267.6161 | $267.62 | $267.60 | $267.60 |
| Purchase #2 | $70.76 | 6.478% | $75.3438 | $75.34 | $75.35 | $75.30 |
| Purchase #3 | $67.26 | 12.653% | $75.7704 | $75.77 | $75.75 | $75.80 |
| Purchase #4 | $24.87 | 6.720% | $26.5413 | $26.54 | $26.55 | $26.50 |
| Purchase #5 | $37.31 | 6.182% | $39.6165 | $39.62 | $39.60 | $39.60 |
| Purchase #6 | $5.71 | 3.502% | $5.91 | $5.91 | $5.90 | $5.90 |
| Purchase #7 | $113.82 | 5.531% | $120.1154 | $120.12 | $120.10 | $120.10 |
| 7 purchase totals = | $555.09 | $610.9135 | $610.92 | $610.85 | $610.80 | |