| 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 | $86.99 | 9.389% | $95.1575 | $95.16 | $95.15 | $95.20 |
| Purchase #2 | $184.91 | 7.523% | $198.8208 | $198.82 | $198.80 | $198.80 |
| Purchase #3 | $152.59 | 6.736% | $162.8685 | $162.87 | $162.85 | $162.90 |
| Purchase #4 | $231.97 | 9.790% | $254.6799 | $254.68 | $254.70 | $254.70 |
| Purchase #5 | $8.85 | 13.750% | $10.0669 | $10.07 | $10.05 | $10.10 |
| Purchase #6 | $40.94 | 7.317% | $43.9356 | $43.94 | $43.95 | $43.90 |
| Purchase #7 | $239.97 | 12.482% | $269.9231 | $269.92 | $269.90 | $269.90 |
| 7 purchase totals = | $946.22 | $1,035.4523 | $1,035.46 | $1,035.40 | $1,035.50 | |