| 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 | $119.81 | 12.281% | $134.5239 | $134.52 | $134.50 | $134.50 |
| Purchase #2 | $80.72 | 8.453% | $87.5433 | $87.54 | $87.55 | $87.50 |
| Purchase #3 | $221.29 | 8.485% | $240.0665 | $240.07 | $240.05 | $240.10 |
| Purchase #4 | $33.48 | 5.697% | $35.3874 | $35.39 | $35.40 | $35.40 |
| Purchase #5 | $234.45 | 9.152% | $255.9069 | $255.91 | $255.90 | $255.90 |
| Purchase #6 | $106.64 | 13.221% | $120.7389 | $120.74 | $120.75 | $120.70 |
| Purchase #7 | $16.65 | 7.247% | $17.8566 | $17.86 | $17.85 | $17.90 |
| 7 purchase totals = | $813.04 | $892.0235 | $892.03 | $892.00 | $892.00 | |