| 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 | $24.36 | 7.356% | $26.1519 | $26.15 | $26.15 | $26.20 |
| Purchase #2 | $129.73 | 4.821% | $135.9843 | $135.98 | $136.00 | $136.00 |
| Purchase #3 | $194.98 | 9.614% | $213.7254 | $213.73 | $213.75 | $213.70 |
| Purchase #4 | $163.25 | 11.556% | $182.1152 | $182.12 | $182.10 | $182.10 |
| Purchase #5 | $94.59 | 9.180% | $103.2734 | $103.27 | $103.25 | $103.30 |
| Purchase #6 | $100.95 | 13.468% | $114.5459 | $114.55 | $114.55 | $114.50 |
| Purchase #7 | $91.50 | 4.171% | $95.3165 | $95.32 | $95.30 | $95.30 |
| 7 purchase totals = | $799.36 | $871.1126 | $871.12 | $871.10 | $871.10 | |