| 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 | $87.27 | 8.338% | $94.5466 | $94.55 | $94.55 | $94.50 |
| Purchase #2 | $207.48 | 7.556% | $223.1572 | $223.16 | $223.15 | $223.20 |
| Purchase #3 | $184.84 | 11.169% | $205.4848 | $205.48 | $205.50 | $205.50 |
| Purchase #4 | $53.83 | 11.685% | $60.12 | $60.12 | $60.10 | $60.10 |
| Purchase #5 | $249.33 | 13.383% | $282.6978 | $282.70 | $282.70 | $282.70 |
| Purchase #6 | $178.74 | 6.181% | $189.7879 | $189.79 | $189.80 | $189.80 |
| Purchase #7 | $127.87 | 13.438% | $145.0532 | $145.05 | $145.05 | $145.10 |
| 7 purchase totals = | $1,089.36 | $1,200.8475 | $1,200.85 | $1,200.85 | $1,200.90 | |