| 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 | $76.92 | 13.329% | $87.1727 | $87.17 | $87.15 | $87.20 |
| Purchase #2 | $64.42 | 3.592% | $66.734 | $66.73 | $66.75 | $66.70 |
| Purchase #3 | $50.49 | 5.197% | $53.114 | $53.11 | $53.10 | $53.10 |
| Purchase #4 | $54.85 | 12.735% | $61.8351 | $61.84 | $61.85 | $61.80 |
| Purchase #5 | $26.82 | 8.493% | $29.0978 | $29.10 | $29.10 | $29.10 |
| Purchase #6 | $223.80 | 8.315% | $242.409 | $242.41 | $242.40 | $242.40 |
| Purchase #7 | $54.35 | 12.252% | $61.009 | $61.01 | $61.00 | $61.00 |
| 7 purchase totals = | $551.65 | $601.3716 | $601.37 | $601.35 | $601.30 | |