| 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 | $114.53 | 5.492% | $120.82 | $120.82 | $120.80 | $120.80 |
| Purchase #2 | $155.26 | 5.846% | $164.3365 | $164.34 | $164.35 | $164.30 |
| Purchase #3 | $53.52 | 9.152% | $58.4182 | $58.42 | $58.40 | $58.40 |
| Purchase #4 | $66.91 | 12.298% | $75.1386 | $75.14 | $75.15 | $75.10 |
| Purchase #5 | $206.55 | 13.863% | $235.184 | $235.18 | $235.20 | $235.20 |
| Purchase #6 | $114.92 | 3.508% | $118.9514 | $118.95 | $118.95 | $119.00 |
| Purchase #7 | $179.50 | 4.769% | $188.0604 | $188.06 | $188.05 | $188.10 |
| 7 purchase totals = | $891.19 | $960.9091 | $960.91 | $960.90 | $960.90 | |