| 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 | $13.79 | 8.177% | $14.9176 | $14.92 | $14.90 | $14.90 |
| Purchase #2 | $47.80 | 12.797% | $53.917 | $53.92 | $53.90 | $53.90 |
| Purchase #3 | $33.56 | 5.130% | $35.2816 | $35.28 | $35.30 | $35.30 |
| Purchase #4 | $77.38 | 3.279% | $79.9173 | $79.92 | $79.90 | $79.90 |
| Purchase #5 | $209.98 | 3.539% | $217.4112 | $217.41 | $217.40 | $217.40 |
| Purchase #6 | $233.62 | 10.599% | $258.3814 | $258.38 | $258.40 | $258.40 |
| Purchase #7 | $33.99 | 9.331% | $37.1616 | $37.16 | $37.15 | $37.20 |
| 7 purchase totals = | $650.12 | $696.9877 | $696.99 | $696.95 | $697.00 | |