| 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 | $11.62 | 6.392% | $12.3628 | $12.36 | $12.35 | $12.40 |
| Purchase #2 | $69.68 | 4.395% | $72.7424 | $72.74 | $72.75 | $72.70 |
| Purchase #3 | $206.46 | 11.563% | $230.333 | $230.33 | $230.35 | $230.30 |
| Purchase #4 | $82.51 | 11.549% | $92.0391 | $92.04 | $92.05 | $92.00 |
| Purchase #5 | $18.59 | 4.834% | $19.4886 | $19.49 | $19.50 | $19.50 |
| Purchase #6 | $73.53 | 5.818% | $77.808 | $77.81 | $77.80 | $77.80 |
| Purchase #7 | $92.31 | 9.521% | $101.0988 | $101.10 | $101.10 | $101.10 |
| 7 purchase totals = | $554.70 | $605.8727 | $605.87 | $605.90 | $605.80 | |