| 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 | $67.69 | 9.733% | $74.2783 | $74.28 | $74.30 | $74.30 |
| Purchase #2 | $180.68 | 13.416% | $204.92 | $204.92 | $204.90 | $204.90 |
| Purchase #3 | $200.38 | 7.275% | $214.9576 | $214.96 | $214.95 | $215.00 |
| Purchase #4 | $206.35 | 5.109% | $216.8924 | $216.89 | $216.90 | $216.90 |
| Purchase #5 | $167.61 | 8.395% | $181.6809 | $181.68 | $181.70 | $181.70 |
| Purchase #6 | $38.43 | 7.794% | $41.4252 | $41.43 | $41.45 | $41.40 |
| Purchase #7 | $129.71 | 7.868% | $139.9156 | $139.92 | $139.90 | $139.90 |
| 7 purchase totals = | $990.85 | $1,074.0700 | $1,074.08 | $1,074.10 | $1,074.10 | |