| 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 | $97.88 | 4.141% | $101.9332 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $8.45 | 10.599% | $9.3456 | $9.35 | $9.35 | $9.30 |
| Purchase #3 | $131.52 | 12.723% | $148.2533 | $148.25 | $148.25 | $148.30 |
| Purchase #4 | $81.63 | 7.670% | $87.891 | $87.89 | $87.90 | $87.90 |
| Purchase #5 | $57.82 | 12.407% | $64.9937 | $64.99 | $65.00 | $65.00 |
| Purchase #6 | $187.82 | 5.788% | $198.691 | $198.69 | $198.70 | $198.70 |
| Purchase #7 | $191.45 | 5.157% | $201.3231 | $201.32 | $201.30 | $201.30 |
| 7 purchase totals = | $756.57 | $812.4309 | $812.42 | $812.45 | $812.40 | |