| 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 | $8.26 | 12.402% | $9.2844 | $9.28 | $9.30 | $9.30 |
| Purchase #2 | $51.88 | 12.468% | $58.3484 | $58.35 | $58.35 | $58.30 |
| Purchase #3 | $212.95 | 5.220% | $224.066 | $224.07 | $224.05 | $224.10 |
| Purchase #4 | $39.62 | 12.266% | $44.4798 | $44.48 | $44.50 | $44.50 |
| Purchase #5 | $54.26 | 13.649% | $61.6659 | $61.67 | $61.65 | $61.70 |
| Purchase #6 | $101.30 | 12.563% | $114.0263 | $114.03 | $114.05 | $114.00 |
| Purchase #7 | $184.50 | 8.836% | $200.8024 | $200.80 | $200.80 | $200.80 |
| 7 purchase totals = | $652.77 | $712.6732 | $712.68 | $712.70 | $712.70 | |