| 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 | $189.50 | 9.501% | $207.5044 | $207.50 | $207.50 | $207.50 |
| Purchase #2 | $22.80 | 7.476% | $24.5045 | $24.50 | $24.50 | $24.50 |
| Purchase #3 | $7.83 | 5.116% | $8.2306 | $8.23 | $8.25 | $8.20 |
| Purchase #4 | $53.31 | 3.512% | $55.1822 | $55.18 | $55.20 | $55.20 |
| Purchase #5 | $185.31 | 10.207% | $204.2246 | $204.22 | $204.20 | $204.20 |
| Purchase #6 | $180.98 | 3.726% | $187.7233 | $187.72 | $187.70 | $187.70 |
| Purchase #7 | $50.74 | 6.255% | $53.9138 | $53.91 | $53.90 | $53.90 |
| 7 purchase totals = | $690.47 | $741.2834 | $741.26 | $741.25 | $741.20 | |