| 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 | $50.33 | 13.132% | $56.9393 | $56.94 | $56.95 | $56.90 |
| Purchase #2 | $49.88 | 12.687% | $56.2083 | $56.21 | $56.20 | $56.20 |
| Purchase #3 | $75.94 | 5.839% | $80.3741 | $80.37 | $80.35 | $80.40 |
| Purchase #4 | $218.27 | 5.785% | $230.8969 | $230.90 | $230.90 | $230.90 |
| Purchase #5 | $127.86 | 5.754% | $135.2171 | $135.22 | $135.20 | $135.20 |
| Purchase #6 | $8.45 | 4.702% | $8.8473 | $8.85 | $8.85 | $8.80 |
| Purchase #7 | $23.61 | 10.807% | $26.1615 | $26.16 | $26.15 | $26.20 |
| 7 purchase totals = | $554.34 | $594.6445 | $594.65 | $594.60 | $594.60 | |