| 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 | $39.72 | 8.768% | $43.2026 | $43.20 | $43.20 | $43.20 |
| Purchase #2 | $245.84 | 10.653% | $272.0293 | $272.03 | $272.05 | $272.00 |
| Purchase #3 | $31.33 | 12.630% | $35.287 | $35.29 | $35.30 | $35.30 |
| Purchase #4 | $108.41 | 10.471% | $119.7616 | $119.76 | $119.75 | $119.80 |
| Purchase #5 | $234.25 | 5.733% | $247.6796 | $247.68 | $247.70 | $247.70 |
| Purchase #6 | $222.84 | 4.240% | $232.2884 | $232.29 | $232.30 | $232.30 |
| Purchase #7 | $101.69 | 6.301% | $108.0975 | $108.10 | $108.10 | $108.10 |
| 7 purchase totals = | $984.08 | $1,058.3460 | $1,058.35 | $1,058.40 | $1,058.40 | |