| 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 | $69.39 | 6.700% | $74.0391 | $74.04 | $74.05 | $74.00 |
| Purchase #2 | $214.39 | 3.376% | $221.6278 | $221.63 | $221.65 | $221.60 |
| Purchase #3 | $112.78 | 4.715% | $118.0976 | $118.10 | $118.10 | $118.10 |
| Purchase #4 | $115.33 | 8.769% | $125.4433 | $125.44 | $125.45 | $125.40 |
| Purchase #5 | $23.77 | 12.421% | $26.7225 | $26.72 | $26.70 | $26.70 |
| Purchase #6 | $155.62 | 3.436% | $160.9671 | $160.97 | $160.95 | $161.00 |
| Purchase #7 | $220.69 | 4.714% | $231.0933 | $231.09 | $231.10 | $231.10 |
| 7 purchase totals = | $911.97 | $957.9907 | $957.99 | $958.00 | $957.90 | |