| 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 | $225.98 | 8.215% | $244.5443 | $244.54 | $244.55 | $244.50 |
| Purchase #2 | $207.84 | 8.215% | $224.9141 | $224.91 | $224.90 | $224.90 |
| Purchase #3 | $196.89 | 4.561% | $205.8702 | $205.87 | $205.85 | $205.90 |
| Purchase #4 | $8.44 | 5.569% | $8.91 | $8.91 | $8.90 | $8.90 |
| Purchase #5 | $114.68 | 12.358% | $128.8522 | $128.85 | $128.85 | $128.90 |
| Purchase #6 | $88.64 | 10.143% | $97.6308 | $97.63 | $97.65 | $97.60 |
| Purchase #7 | $41.63 | 12.662% | $46.9012 | $46.90 | $46.90 | $46.90 |
| 7 purchase totals = | $884.10 | $957.6228 | $957.61 | $957.60 | $957.60 | |