| 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 | $221.34 | 11.862% | $247.5954 | $247.60 | $247.60 | $247.60 |
| Purchase #2 | $201.87 | 4.798% | $211.5557 | $211.56 | $211.55 | $211.60 |
| Purchase #3 | $91.76 | 8.546% | $99.6018 | $99.60 | $99.60 | $99.60 |
| Purchase #4 | $38.73 | 7.281% | $41.5499 | $41.55 | $41.55 | $41.50 |
| Purchase #5 | $54.44 | 7.192% | $58.3553 | $58.36 | $58.35 | $58.40 |
| Purchase #6 | $113.50 | 13.692% | $129.0404 | $129.04 | $129.05 | $129.00 |
| Purchase #7 | $98.72 | 7.533% | $106.1566 | $106.16 | $106.15 | $106.20 |
| 7 purchase totals = | $820.36 | $893.8551 | $893.87 | $893.85 | $893.90 | |