| 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 | $116.87 | 7.375% | $125.4892 | $125.49 | $125.50 | $125.50 |
| Purchase #2 | $14.96 | 6.303% | $15.9029 | $15.90 | $15.90 | $15.90 |
| Purchase #3 | $24.67 | 8.465% | $26.7583 | $26.76 | $26.75 | $26.80 |
| Purchase #4 | $61.98 | 12.599% | $69.7889 | $69.79 | $69.80 | $69.80 |
| Purchase #5 | $165.43 | 6.375% | $175.9762 | $175.98 | $176.00 | $176.00 |
| Purchase #6 | $146.28 | 13.586% | $166.1536 | $166.15 | $166.15 | $166.20 |
| Purchase #7 | $134.77 | 7.783% | $145.2591 | $145.26 | $145.25 | $145.30 |
| 7 purchase totals = | $664.96 | $725.3282 | $725.33 | $725.35 | $725.50 | |