| 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 | $125.95 | 3.489% | $130.3444 | $130.34 | $130.35 | $130.30 |
| Purchase #2 | $181.35 | 9.509% | $198.5946 | $198.59 | $198.60 | $198.60 |
| Purchase #3 | $26.42 | 10.577% | $29.2144 | $29.21 | $29.20 | $29.20 |
| Purchase #4 | $187.49 | 6.113% | $198.9513 | $198.95 | $198.95 | $199.00 |
| Purchase #5 | $20.65 | 5.737% | $21.8347 | $21.83 | $21.85 | $21.80 |
| Purchase #6 | $204.83 | 9.402% | $224.0881 | $224.09 | $224.10 | $224.10 |
| Purchase #7 | $58.81 | 3.537% | $60.8901 | $60.89 | $60.90 | $60.90 |
| 7 purchase totals = | $805.50 | $863.9176 | $863.90 | $863.95 | $863.90 | |