| 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 | $97.72 | 10.503% | $107.9835 | $107.98 | $108.00 | $108.00 |
| Purchase #2 | $19.94 | 11.585% | $22.25 | $22.25 | $22.25 | $22.30 |
| Purchase #3 | $26.51 | 4.356% | $27.6648 | $27.66 | $27.65 | $27.70 |
| Purchase #4 | $142.61 | 8.532% | $154.7775 | $154.78 | $154.80 | $154.80 |
| Purchase #5 | $235.76 | 12.655% | $265.5954 | $265.60 | $265.60 | $265.60 |
| Purchase #6 | $73.93 | 11.853% | $82.6929 | $82.69 | $82.70 | $82.70 |
| Purchase #7 | $205.51 | 7.358% | $220.6314 | $220.63 | $220.65 | $220.60 |
| 7 purchase totals = | $801.98 | $881.5955 | $881.59 | $881.65 | $881.70 | |