| 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 | $59.94 | 9.206% | $65.4581 | $65.46 | $65.45 | $65.50 |
| Purchase #2 | $205.44 | 4.304% | $214.2821 | $214.28 | $214.30 | $214.30 |
| Purchase #3 | $162.43 | 8.374% | $176.0319 | $176.03 | $176.05 | $176.00 |
| Purchase #4 | $106.74 | 9.138% | $116.4939 | $116.49 | $116.50 | $116.50 |
| Purchase #5 | $247.69 | 7.573% | $266.4476 | $266.45 | $266.45 | $266.40 |
| Purchase #6 | $137.68 | 9.202% | $150.3493 | $150.35 | $150.35 | $150.30 |
| Purchase #7 | $13.56 | 12.455% | $15.2489 | $15.25 | $15.25 | $15.20 |
| 7 purchase totals = | $933.48 | $1,004.3118 | $1,004.31 | $1,004.35 | $1,004.20 | |