| 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 | $23.86 | 9.155% | $26.0444 | $26.04 | $26.05 | $26.00 |
| Purchase #2 | $30.80 | 3.700% | $31.9396 | $31.94 | $31.95 | $31.90 |
| Purchase #3 | $202.50 | 4.176% | $210.9564 | $210.96 | $210.95 | $211.00 |
| Purchase #4 | $140.43 | 6.591% | $149.6857 | $149.69 | $149.70 | $149.70 |
| Purchase #5 | $56.56 | 4.127% | $58.8942 | $58.89 | $58.90 | $58.90 |
| Purchase #6 | $50.26 | 9.159% | $54.8633 | $54.86 | $54.85 | $54.90 |
| Purchase #7 | $230.70 | 9.525% | $252.6742 | $252.67 | $252.65 | $252.70 |
| 7 purchase totals = | $735.11 | $785.0578 | $785.05 | $785.05 | $785.10 | |