| 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 | $52.38 | 9.295% | $57.2487 | $57.25 | $57.25 | $57.20 |
| Purchase #2 | $94.28 | 3.365% | $97.4525 | $97.45 | $97.45 | $97.50 |
| Purchase #3 | $118.99 | 5.582% | $125.632 | $125.63 | $125.65 | $125.60 |
| Purchase #4 | $191.93 | 4.450% | $200.4709 | $200.47 | $200.45 | $200.50 |
| Purchase #5 | $222.43 | 3.464% | $230.135 | $230.14 | $230.15 | $230.10 |
| Purchase #6 | $190.59 | 11.294% | $212.1152 | $212.12 | $212.10 | $212.10 |
| Purchase #7 | $140.75 | 10.841% | $156.0087 | $156.01 | $156.00 | $156.00 |
| 7 purchase totals = | $1,011.35 | $1,079.0630 | $1,079.07 | $1,079.05 | $1,079.00 | |