| 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 | $45.76 | 4.214% | $47.6883 | $47.69 | $47.70 | $47.70 |
| Purchase #2 | $173.88 | 9.812% | $190.9411 | $190.94 | $190.95 | $190.90 |
| Purchase #3 | $23.35 | 12.724% | $26.3211 | $26.32 | $26.30 | $26.30 |
| Purchase #4 | $100.27 | 5.694% | $105.9794 | $105.98 | $106.00 | $106.00 |
| Purchase #5 | $17.56 | 13.292% | $19.8941 | $19.89 | $19.90 | $19.90 |
| Purchase #6 | $153.77 | 13.322% | $174.2552 | $174.26 | $174.25 | $174.30 |
| Purchase #7 | $80.82 | 11.453% | $90.0763 | $90.08 | $90.10 | $90.10 |
| 7 purchase totals = | $595.41 | $655.1555 | $655.16 | $655.20 | $655.20 | |