| 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 | $49.58 | 6.842% | $52.9723 | $52.97 | $52.95 | $53.00 |
| Purchase #2 | $224.95 | 9.616% | $246.5812 | $246.58 | $246.60 | $246.60 |
| Purchase #3 | $95.27 | 10.568% | $105.3381 | $105.34 | $105.35 | $105.30 |
| Purchase #4 | $31.78 | 12.557% | $35.7706 | $35.77 | $35.75 | $35.80 |
| Purchase #5 | $247.61 | 11.391% | $275.8153 | $275.82 | $275.80 | $275.80 |
| Purchase #6 | $151.87 | 9.160% | $165.7813 | $165.78 | $165.80 | $165.80 |
| Purchase #7 | $79.41 | 9.690% | $87.1048 | $87.10 | $87.10 | $87.10 |
| 7 purchase totals = | $880.47 | $969.3636 | $969.36 | $969.35 | $969.40 | |